Arc’teryx Thorsen vs Therme vs Camosun

Last updated: January 19, 2025

Before comparing Thorsen, Therme and Camosun; note that Thorsen (Men's) and Camosun (Men's) remain discontinued in FW23. 

The Therme line, on the other hand, is expanded and now contains 3 products: Therme SV Parka (Men's), Therme Parka (Men's) and Therme Insulated Jacket (Men's). 

These updates also make the Therme SV Parka the warmest Arc'teryx parka of all time, superseding the Thorsen Parka, which is slightly less warm than Therme SV. 

So if you're not interested in getting one of the discontinued products, and would like to get one of the Therme's instead, then stop reading this post and visit this article: https://outdoorcrunch.com/arcteryx-therme-review/. Also make sure to take a look at Therme SV Parka vs Therme Parka page at arcteryx.com

Also try out Arc'teryx's Jacket Finder tool

Links: 

Now let's get back to Thorsen vs Therme vs Camosun. 

All these jackets are designed for walking around town when it's freezing out (so called "line 24"). 

In summary, if the subject temperature range is mostly going to be somewhere between 0 - 30 deg F (-18 - 0 deg C), then both Therme and Camosun would be warm enough. Maybe also consider getting a good Arc'teryx base layer such as this one for more inclement days. 

You'd probably overheat inside the Therme SV and Thorsen at these temperature ranges. So I'd consider them for lower ranges - around 15 deg F (-10 deg C) and below. 

Check out their temperature ratings below. 

Therme Insulated Jacket isn't a parka, so I'm not going to review it in this post. Let me say this one thing about it, though: I can't think of any scenario where a Therme Insulated Jacket would be my primary recommendation. Because there are tons of much better Arc'teryx jackets at that warmth level - which is a very, very low level. No down and only 40 gsm of Coreloft insulation... 

Thorsen (Men's - see image) and Therme SV (Men's - read review) is extremely warm - meaning that it can even be too warm in some (many?) situations. 

All of these jackets use the same 750 fill power European goose down, which is pretty high quality. 750 - 900 FP is usually considered the highest quality of down. 

However, although the quality of down is the same between these jackets, the amount of it varies. And amount is just as important as the quality. 

Check out the chart below for more information on this. Simply pick "Parkas" in the "Type" filter dropdown menu. 

  • Temperature ratings of Arc'teryx jackets

NameEst. Temp (F/C)BreathabilityWind Res.Abrasion res.PackabilityBest pick forReviewPit venting?Two way zipper?Stuffs into itself?TypeFill Power (in3/oz)Fill Weight (g)Fill Volume (in3)Synthetic FillSynth. Fill WeightFace FabricActivityFitWeightLength (CB)Internal pocketsExternal pocketssentences
Arc'teryx Alpha Parka (Men's - Women's)-18/-28No dataNo dataNo dataNo dataWarmest Arc'teryx jacket. ReviewNoYesYesDown8502968,875Coreloft90 g/m²N30r 2L GoreTex InfiniumClimbingRegular805 g / 1 lb 12.4 oz86 cm / 34 inNobestdownjacketsFill weight of Arc'teryx Alpha Parka (Men's - Women's) is 296 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 8875 cubic inches of down fill volume. It's also reinforced with 90 g/m² of Coreloft.
Arc'teryx Alpha Lightweight (Men's - Women's)5/-15No dataNo dataNo dataNo dataNoYesYesDown8501173,508Coreloft Compact40 g/m²Hadron 2L Gore-Tex InfiniumClimbingRegular540 g / 1 lb 3 oz79.5 cm / 31.25 inNobestdownjacketsFill weight of Arc'teryx Alpha Lightweight (Men's - Women's) is 117 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 3508 cubic inches of down fill volume. It's also reinforced with 40 g/m² of Coreloft Compact.
Arc'teryx Atom (aka LT) ( Men's - Women's)43/69/106/107/105/10High output activities. ReviewYes, meshNoNoSyntheticN/AN/AN/ACoreloft Continuous60 g/m²20D TyonoAll RoundTrim375 g / 13.2 oz74 cm / 29.1 inNoatomprotonbestsyntheticjackets1x chest-Arc'teryx Atom (aka LT) ( Men's - Women's) is equipped with 60 g/m² of Coreloft Continuous.
Arc'teryx Atom Heavyweight (aka AR) (Men's - Women's)18/-84/108/108/103/10ReviewYes, meshNoNoSyntheticN/AN/AN/ACoreloft Continuous120 g/m2 + 80 g/m2 + 60 g/m230D TyonoAll RoundRegular475 g / 1 lb 74 cm / 29.1 inNoatomprotonbestsyntheticjackets1x chest-Arc'teryx Atom Heavyweight (aka AR) (Men's - Women's) is equipped with 120 g/m2 + 80 g/m2 + 60 g/m2 of Coreloft Continuous.
Arc'teryx Atom Lightweight (aka SL) (Men's - Women's)52/1110/102/107/106/10ReviewYes, meshNoNoSyntheticN/AN/AN/ACoreloft Compact40 g/m²20D TyonoAll RoundTrim270 g / 9.5 oz72 cm / 28.3 inNoatomprotonbestsyntheticjackets--Arc'teryx Atom Lightweight (aka SL) (Men's - Women's) is equipped with 40 g/m² of Coreloft Compact.
Arc'teryx Beta Down Insulated (Men's)0/-18No dataNo dataNo dataNo dataYesYesNoParka8501263,778Coreloft80 g/m²2L 40D Gore-TexAll RoundRegular760 g / 1 lb 10.8 oz79 cm / 31 inNobestdownjacketsFill weight of Arc'teryx Beta Down Insulated (Men's) is 126 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 3778 cubic inches of down fill volume. It's also reinforced with 80 g/m² of Coreloft.
Arc'teryx Beta Insulated (Men's)21/-6No dataNo dataNo dataNo dataReviewYes, zipsYesNoParkaN/AN/AN/ACoreloft Continuous80 g/m²2L 40D Gore-TexAll RoundRegular680 g / 1 lb 8 oz78.5 cm / 31 inNoArc'teryx Beta Insulated (Men's) is equipped with 80 g/m² of Coreloft Continuous.
Arc'teryx Beta Insulated Coat (Women's)16/-9No dataNo dataNo dataTestingReviewNoYesNoParkaN/AN/AN/ACoreloft 80 g/m² + 120 g/m²2L 40D Gore-TexAround TownRegular600 g / 1 lb 5.2 oz86 cm / 34 inNoArc'teryx Beta Insulated Coat (Women's) is equipped with 80 g/m² + 120 g/m² of Coreloft .
Arc'teryx Cerium (aka LT) (Men's - Women's)26/-3No dataNo dataNo dataNo dataLight down jacket. ReviewNoNoYesDown8501133,388Coreloft80 + 100 g/m²Arato 15All RoundTrim335 g / 11.8 oz72 cm / 28.3 inNobestdownjacketsFill weight of Arc'teryx Cerium (aka LT) (Men's - Women's) is 113 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 3388 cubic inches of down fill volume. It's also reinforced with 80 + 100 g/m² of Coreloft.
Arc'teryx Cerium Hybrid (Women's)44/7No dataNo dataNo dataNo dataNoNoYesDown850441,319Coreloft40 + 100 g/m²Arato 15 + Fortius Air 50All RoundTrim260 g / 9.2 oz70 cm / 27.5 inNobestdownjackets#REF!
Arc'teryx Coelle (Women's)14/-10No dataNo dataNo dataNo dataNoYesNoParkaN/AN/AN/ACoreloft98 g/m²40D 2L Gore-TexAround TownRegular435g / 15.3 oz70 cm / 27.5 inNoArc'teryx Cerium Hybrid (Women's) is equipped with 98 g/m² of Coreloft.
Arc'teryx Liatris (Women's)5/-15No dataNo dataNo dataNo dataNoNoNoParka850932,788Climashield80 g/m2 + 60 g/m270D 3L Gore-TexAround TownRegular890 g / 1 lb 15.4 oz75 cm / 29.5 inNoFill weight of Arc'teryx Liatris (Women's) is 93 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 2788 cubic inches of down fill volume. It's also reinforced with 80 g/m2 + 60 g/m2 of Climashield.
Arc'teryx Liatris Parka (Women's)2/-17No dataNo dataNo dataNo dataNoNoNoParka8501364,078Climashield80 g/m2 + 60 g/m270D 3L Gore-TexAround TownRegular1.093 kg / 2 lb 6.6 oz109 cm / 43 inNoFill weight of Arc'teryx Liatris Parka (Women's) is 136 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 4078 cubic inches of down fill volume. It's also reinforced with 80 g/m2 + 60 g/m2 of Climashield.
Arc'teryx Nuclei (aka FL) ( Men's - Women's)32/02/109/102/1010/10ReviewNoNoYesSyntheticN/AN/AN/ACoreloft Continuous65 g/m²Arato 10rAll RoundRegular325 g / 11.5 oz75 cm / 29.5 inNonucleiprotonbestsyntheticjackets2x dump-Arc'teryx Nuclei (aka FL) ( Men's - Women's) is equipped with 65 g/m² of Coreloft Continuous.
Arc'teryx Nuclei SV (Women's)5/-151/1010/102/108/10Warmest belay jacket. ReviewNoYesYesSyntheticN/AN/AN/ACoreloft Continuous190 g/m2 + 90 g/m2Arato 15All RoundRegular600 g / 1 lb 5.2 oz81 cm / 31.8 inNonucleiprotonbestsyntheticjackets2x dump1x chestArc'teryx Nuclei SV (Women's) is equipped with 190 g/m2 + 90 g/m2 of Coreloft Continuous.
Arc'teryx Patera (Women's)21/-6No dataNo dataNo dataNo dataReviewNoYesNoParka750671,773Coreloft60 + 80 g/m²2L Gore-TexAround TownTrim867 g / 1 lb 14.6 oz99 cm / 39 inNoFill weight of Arc'teryx Patera (Women's) is 67 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 1773 cubic inches of down fill volume. It's also reinforced with 60 + 80 g/m² of Coreloft.
Arc'teryx Patera Long (Women's)0/-18No dataNo dataNo dataNo dataWomen's warmest parka. NoYesNoParka7502045,397Coreloft60 + 80 g/m²2L Gore-TexAround TownRegular1.1 kg / 2 lb 6.8 oz117.5 cm / 46.25 inNoFill weight of Arc'teryx Patera Long (Women's) is 204 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 5397 cubic inches of down fill volume. It's also reinforced with 60 + 80 g/m² of Coreloft.
Arc'teryx Proton Lightweight (aka FL) (Men's - Women's)48/98/104/107/106/10Chilly summer mornings.ReviewNoNoNoSyntheticN/AN/AN/AOcta Loft94 g/m²Fortius Air 20ClimbingTrim343 g / 12.1 oz75 cm / 29.5 inNoatomprotonnucleiprotonbestsyntheticjackets-1x chestArc'teryx Proton Lightweight (aka FL) (Men's - Women's) is equipped with 94 g/m² of Octa Loft.
Arc'teryx Therme Parka (Men's)5/-15No dataNo dataNo dataNo dataReviewNoYesNoParka7501203,175Coreloft60 + 80 g/m²P75d PolyesterAround TownRegular991 g / 2 lb 3 oz85 cm / 33.5 inNoFill weight of Arc'teryx Therme Parka (Men's) is 120 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 3175 cubic inches of down fill volume. It's also reinforced with 60 + 80 g/m² of Coreloft.
Arc'teryx Therme SV (Men's)-11/-24No dataNo dataNo dataNo dataMen's warmest parka. ReviewNoYesNoParka7502115,582Coreloft60 g/m²2L Gore-TexAround TownRegular1.072 kg / 2 lb 5.8 oz96 cm / 37.75 inNoFill weight of Arc'teryx Therme SV (Men's) is 211 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 5582 cubic inches of down fill volume. It's also reinforced with 60 g/m² of Coreloft.
Arc'teryx Thorium ( Men's - Women's)12/-11No dataNo dataNo dataNo dataWarm down jacket.ReviewNoYesYesDown7501403,704Coreloft80 + 140 g/m²Arato 30All RoundRegular517 g / 1 lb 2.2 oz71.5 cm / 28.1 inNobestdownjacketsFill weight of Arc'teryx Thorium ( Men's - Women's) is 140 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 3704 cubic inches of down fill volume. It's also reinforced with 80 + 140 g/m² of Coreloft.
Arc'teryx Thorium Parka (Women's)-2/-19No dataNo dataNo dataNo dataReviewNoYesNoDown7502095,529Coreloft80 + 140 g/m²Arato 20Around TownRegular610 g / 1 lb 5.5 oz115.8 cm / 45.6 inNoFill weight of Arc'teryx Thorium Parka (Women's) is 209 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 5529 cubic inches of down fill volume. It's also reinforced with 80 + 140 g/m² of Coreloft.
Arc'teryx Thorium SV (Men's)3/-16No dataNo dataNo dataNo dataGore-Tex down jacket.NoYesYesDown7501694,471Coreloft80 + 140 g/m²Arato 30 & 2L Gore-Tex InfiniumAround TownRegular645 g / 1 lb 6.8 oz73 cm / 28.75 inNobestdownjacketsFill weight of Arc'teryx Thorium SV (Men's) is 169 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 4471 cubic inches of down fill volume. It's also reinforced with 80 + 140 g/m² of Coreloft.
Arc'teryx Thorium SV Parka (Men's)0/-18No dataNo dataNo dataNo dataNoYesNoDown7501955,159Coreloft80 + 140 g/m²Arato 30 & 2L Gore-Tex InfiniumAround TownRegular685 g / 1 lb 8.2 oz85 cm / 33.5 inNobestdownjacketsFill weight of Arc'teryx Thorium SV Parka (Men's) is 195 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 5159 cubic inches of down fill volume. It's also reinforced with 80 + 140 g/m² of Coreloft.
Black Diamond Access Down (Men's - Women's)7/-14No dataNo dataNo dataNo dataNoYesYesDown7001553,827N/AN/A30D ripstop nylonAll RoundRegular442 g / 15.6 oz76 cm / 29.75 inNoFill weight of Black Diamond Access Down (Men's - Women's) is 155 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 3827 cubic inches of down fill volume.
Feathered Friends Eos(Men's - Women's)8/-13No dataNo dataNo dataNo dataNoNoYesDown9001053,333N/AN/APertex QuantumAll RoundRegular306 g / 10.8 oz?NoFill weight of Feathered Friends Eos(Men's - Women's) is 105 grams. Its fill power is 900 cubic inches per ounce, which equals to a total of 3333 cubic inches of down fill volume.
Feathered Friends Khumbu (Men's)-17/-27No dataNo dataNo dataNo dataNoNoYesDown90037812,000Primaloft Gold200 gPretex Shield XTAll RoundRegular960 g / 2 lb 2 oz?NoFill weight of Feathered Friends Khumbu (Men's) is 378 grams. Its fill power is 900 cubic inches per ounce, which equals to a total of 12000 cubic inches of down fill volume. It's also reinforced with 200 g of Primaloft Gold.
Mountain Equipment Exo (Men's)-10/-23No dataNo dataNo dataNo dataNoYesYesDown8002657,478N/AN/ANylonAll RoundRegular770 g / 1 lb 11.2 oz79 cm / 31 inNoFill weight of Mountain Equipment Exo (Men's) is 265 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 7478 cubic inches of down fill volume.
Mountain Equipment K7 (Men's)-13/-25No dataNo dataNo dataNo dataNoYesYesDown8003008,466N/AN/A30D DriliteAll RoundRegular820 g / 1 lb 13 oz76 cm / 30 inNoFill weight of Mountain Equipment K7 (Men's) is 300 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 8466 cubic inches of down fill volume.
Mountain Hardwear GW/2 (Men's - Women's)28/-2No dataNo dataNo dataNo dataNoNoYesDown800852,399N/AN/A10D Ripstop NylonAll RoundTrim250 g / 8.8 oz70 cm / 27.5 inNoFill weight of Mountain Hardwear GW/2 (Men's - Women's) is 85 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 2399 cubic inches of down fill volume.
Outdoor Research Sup. Alp. (Men's - Women's)3/-16No dataNo dataNo dataNo dataNoYesNoDown8001825,136N/AN/A30D Pertex Quantum ProAll RoundRegular825 g / 1 lb 13.1 oz85 cm / 33.5 inNoFill weight of Outdoor Research Sup. Alp. (Men's - Women's) is 182 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 5136 cubic inches of down fill volume.
Patagonia AlpLight (Men's - Women's)36/2No dataNo dataNo dataNo dataNoNoYesDown8001002,822N/AN/A0.8 oz 10D polyesterAll RoundSlim270 g / 9.5 oz74 cm / 29 inNoFill weight of Patagonia AlpLight (Men's - Women's) is 100 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 2822 cubic inches of down fill volume.
Patagonia AlpLoft (Men's)-10/-23No dataNo dataNo dataNo dataNoYesYesDown8002958,325N/AN/APertex QuantomAll RoundRegular680 g / 1 lb 8 oz81 cm / 31.8 inNoFill weight of Patagonia AlpLoft (Men's) is 295 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 8325 cubic inches of down fill volume.
Patagonia DAS (Men's - Women's)10/-121/109/103/106/10ReviewNoYesYesSyntheticN/AN/AN/APrimaLoft Gold Insulation Eco133 + 40 gPertex Quantum ProAll RoundRegular555 g / 1 lb 3.6 oz84 cm / 33 inNobestsyntheticjackets2x dump1x chestPatagonia DAS (Men's - Women's) is equipped with 133 + 40 g of PrimaLoft Gold Insulation Eco.
Patagonia DAS Light(Men's)34/12/108/102/109/10ReviewNoYesYesSyntheticN/AN/AN/APlumaFill65 g10D Pertex Quantum ProAll RoundRegular320 g / 11.3 oz77 cm / 30.5 inNobestsyntheticjackets-1x chestPatagonia DAS Light(Men's) is equipped with 65 g of PlumaFill.
Patagonia Down Sweater (Men's - Women's)23/-5No data4/106/107/10ReviewNoNoYesDown8001504,233N/AN/A1.4 oz 20x30D polyesterAll RoundRegular428 g / 15.1 oz67 cm / 26.25 inNoFill weight of Patagonia Down Sweater (Men's - Women's) is 150 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 4233 cubic inches of down fill volume.
Patagonia Downdrift (Men's - Women's)18/-8No dataNo dataNo dataNo dataNoNoNoDown6002795,905N/AN/A4.2 oz polyesterAround TownRegular1.014 kg / 2 lb 3.8 oz?NoFill weight of Patagonia Downdrift (Men's - Women's) is 279 grams. Its fill power is 600 cubic inches per ounce, which equals to a total of 5905 cubic inches of down fill volume.
Patagonia Fitz Roy (Men's - Women's)14/-10No dataNo dataNo dataNo dataNoNoYesDown8001283,612N/AN/A20D NylonAll RoundRegular632 g / 1lb 6.3 oz74 cm / 29 inNoFill weight of Patagonia Fitz Roy (Men's - Women's) is 128 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 3612 cubic inches of down fill volume.
Patagonia Isthmus (Men's)36/2No dataNo dataNo dataNo dataNoNoNoParkaN/AN/AN/AThermoGreen60 g4.2 oz polyesterAround TownRegular895 g / 1 lb 15.6 oz70 cm / 27.5 inNoPatagonia Isthmus (Men's) is equipped with 60 g of ThermoGreen.
Patagonia Jackson Glacier (Men's - Women's)12/-11No dataNo dataNo dataNo dataReviewNoYesNoDown7001413,482N/AN/A3.6 oz 50D polyesterAround TownRegular880 g / 1 lb 15 oz79 cm / 31 inNoFill weight of Patagonia Jackson Glacier (Men's - Women's) is 141 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 3482 cubic inches of down fill volume.
Patagonia Jackson Glacier Parks ( Women's)7/-14No dataNo dataNo dataNo dataNoNoNoParka7002185,383N/AN/A50D PolyesterAround TownRegular1.142 kg / 2 lb 8.3 oz?NoFill weight of Patagonia Jackson Glacier Parks ( Women's) is 218 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 5383 cubic inches of down fill volume.
Patagonia Micro Puff (Men's - Women's)37/35/106/105/108/10ReviewNoNoYesSyntheticN/AN/AN/APlumaFill65 gPertex QuantumAll RoundRegular298 g / 10.5 oz75 cm / 29.5 inNobestsyntheticjackets2x dump-Patagonia Micro Puff (Men's - Women's) is equipped with 65 g of PlumaFill.
Patagonia Nano Air (Men's - Women's)39/47/105/105/108/10ReviewNoNoYesSyntheticN/AN/AN/AFullRange60 g33D nylon ripstopAll RoundTrim401 g / 14.14 oz?Nobestsyntheticjackets-2x chestPatagonia Nano Air (Men's - Women's) is equipped with 60 g of FullRange.
Patagonia Nano Air Light Hybrid (Men's - Women's)50/10No dataNo dataNo dataNo dataNoNoNoSyntheticN/AN/AN/AFullRange40 g20D nylon ripstopAll RoundTrim335 g / 11.8 oz?NoPatagonia Nano Air Light Hybrid (Men's - Women's) is equipped with 40 g of FullRange.
Patagonia Nano Puff (Men's - Women's)41/54/106/106/108/10ReviewNoNoYesSyntheticN/AN/AN/APrimaLoft Gold Insulation Eco60 g22D PolyesterAll RoundRegular363 g / 12.8 oz71.5 cm / 28 inNobestsyntheticjackets1x chest-Patagonia Nano Puff (Men's - Women's) is equipped with 60 g of PrimaLoft Gold Insulation Eco.
Patagonia Silent Down (Men's - Women's)26/-3No dataNo dataNo dataNo dataReviewNoNoNoDown7001092,691N/AN/A2.2 oz polyesterAround TownRegular585 g / 1 lb 4.7 oz74 cm / 29 inNoFill weight of Patagonia Silent Down (Men's - Women's) is 109 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 2691 cubic inches of down fill volume.
Patagonia Stormshadow (Men's)0/-18No dataNo dataNo dataNo dataNoNoNoParka7002596,395N/AN/A75D PolyesterAround TownRegular1.182 kg / 2 lb 9.7 oz?NoFill weight of Patagonia Stormshadow (Men's) is 259 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 6395 cubic inches of down fill volume.
Patagonia Tres 3-in-1Patagonia Tres 3-in-1 (Men's - Women's)8/-13No dataNo dataNo dataNo dataReviewNoNoNoParka7001182,914N/AN/A5.5 oz polyesterAround TownRegular1.307 kg / 2 lb 14.1 oz85 cm / 33.5 inNoFill weight of Patagonia Tres 3-in-1Patagonia Tres 3-in-1 (Men's - Women's) is 118 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 2914 cubic inches of down fill volume.
Patagonia Vosque 3-in-1 (Women's)10/-12No dataNo dataNo dataNo dataReviewNoNoNoParkaN/AN/AN/AThermoLite100 g65% nylon, 35% polyesterAround TownRegular1.360 kg / 3 lb90 cm / 35.5 inNoPatagonia Vosque 3-in-1 (Women's) is equipped with 100 g of ThermoLite.
Rab Electron Pro (Men's - Women's)5/-15No dataNo dataNo dataNo dataNoYesYesDown8001805,079N/AN/A20D Pertex Quantum ProAll RoundRegular525 g / 1 lb 2.5 oz74 cm / 29 inNoFill weight of Rab Electron Pro (Men's - Women's) is 180 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 5079 cubic inches of down fill volume.
Rab Infinity Alpine (Men's)5/-15No dataNo dataNo dataNo dataNoYesYesDown8001754,938N/AN/A30D & 13D Gore-Tex InfiniumAll RoundRegular551 g / 1 lb 3.4 oz76.5 cm / 30.1 inNoFill weight of Rab Infinity Alpine (Men's) is 175 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 4938 cubic inches of down fill volume.
Rab Infinity Microlight (Men's - Women's)19/-7No dataNo dataNo dataNo dataNoNoYesDown7001463,605N/AN/A13D Gore-Tex InfiniumAll RoundRegular452 g / 15.9 oz74 cm / 29.1 inNoFill weight of Rab Infinity Microlight (Men's - Women's) is 146 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 3605 cubic inches of down fill volume.
Rab Microlight Alpine (Men's - Women's)7/-14No dataNo dataNo dataNo dataNoNoYesDown7001533,778N/AN/A30D Pertex QuantumAll RoundRegular466 g / 1 lb 0.5 oz72 cm / 28.5 inNoFill weight of Rab Microlight Alpine (Men's - Women's) is 153 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 3778 cubic inches of down fill volume.
Rab Neutrino Pro (Men's - Women's)-2/-19No dataNo dataNo dataNo dataNoYesYesDown8002125,982N/AN/A20D Pertex Quantum ProAll RoundRegular585 g / 1 lb 8.6 oz77 cm / 30.3 inNoFill weight of Rab Neutrino Pro (Men's - Women's) is 212 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 5982 cubic inches of down fill volume.
Rab Positron Pro (Men's)-13/-25No dataNo dataNo dataNo dataNoYesYesDown8003008,466N/AN/A40D Pertex Quantum ProAll RoundRegular740 g / 1 lb 10 oz85 cm / 33.5 inNoFill weight of Rab Positron Pro (Men's) is 300 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 8466 cubic inches of down fill volume.
REI Magma 850 Hoodie 2.0 (Men's - Women's)14/-10No dataNo dataNo dataNo dataNoNoYesDown8501203,598N/AN/APertex mini ripstop nylonAll RoundRegular340 g / 13.75 oz74 cm / 29.25 inNoFill weight of REI Magma 850 Hoodie 2.0 (Men's - Women's) is 120 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 3598 cubic inches of down fill volume.
 

Assumptions: Worn over a thin shirt, no output, no precipitation, light to no wind. Values are always for size M and for men's, except for women's-only items. 

Primary use of this spectrum is for comparison, rather than figuring out absolute temp ratings. 

  • Performance ratings of Arc'teryx synthetics

NameEst. Temp (F/C)BreathabilityWind Res.Abrasion res.PackabilityBest pick forReviewPit venting?Two way zipper?Stuffs into itself?TypeFill Power (in3/oz)Fill Weight (g)Fill Volume (in3)Synthetic FillSynth. Fill WeightFace FabricActivityFitWeightLength (CB)Internal pocketsExternal pocketssentences
Arc'teryx Alpha Parka (Men's - Women's)-18/-28No dataNo dataNo dataNo dataWarmest Arc'teryx jacket. ReviewNoYesYesDown8502968,875Coreloft90 g/m²N30r 2L GoreTex InfiniumClimbingRegular805 g / 1 lb 12.4 oz86 cm / 34 inNobestdownjacketsFill weight of Arc'teryx Alpha Parka (Men's - Women's) is 296 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 8875 cubic inches of down fill volume. It's also reinforced with 90 g/m² of Coreloft.
Arc'teryx Alpha Lightweight (Men's - Women's)5/-15No dataNo dataNo dataNo dataNoYesYesDown8501173,508Coreloft Compact40 g/m²Hadron 2L Gore-Tex InfiniumClimbingRegular540 g / 1 lb 3 oz79.5 cm / 31.25 inNobestdownjacketsFill weight of Arc'teryx Alpha Lightweight (Men's - Women's) is 117 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 3508 cubic inches of down fill volume. It's also reinforced with 40 g/m² of Coreloft Compact.
Arc'teryx Atom (aka LT) ( Men's - Women's)43/69/106/107/105/10High output activities. ReviewYes, meshNoNoSyntheticN/AN/AN/ACoreloft Continuous60 g/m²20D TyonoAll RoundTrim375 g / 13.2 oz74 cm / 29.1 inNoatomprotonbestsyntheticjackets1x chest-Arc'teryx Atom (aka LT) ( Men's - Women's) is equipped with 60 g/m² of Coreloft Continuous.
Arc'teryx Atom Heavyweight (aka AR) (Men's - Women's)18/-84/108/108/103/10ReviewYes, meshNoNoSyntheticN/AN/AN/ACoreloft Continuous120 g/m2 + 80 g/m2 + 60 g/m230D TyonoAll RoundRegular475 g / 1 lb 74 cm / 29.1 inNoatomprotonbestsyntheticjackets1x chest-Arc'teryx Atom Heavyweight (aka AR) (Men's - Women's) is equipped with 120 g/m2 + 80 g/m2 + 60 g/m2 of Coreloft Continuous.
Arc'teryx Atom Lightweight (aka SL) (Men's - Women's)52/1110/102/107/106/10ReviewYes, meshNoNoSyntheticN/AN/AN/ACoreloft Compact40 g/m²20D TyonoAll RoundTrim270 g / 9.5 oz72 cm / 28.3 inNoatomprotonbestsyntheticjackets--Arc'teryx Atom Lightweight (aka SL) (Men's - Women's) is equipped with 40 g/m² of Coreloft Compact.
Arc'teryx Beta Down Insulated (Men's)0/-18No dataNo dataNo dataNo dataYesYesNoParka8501263,778Coreloft80 g/m²2L 40D Gore-TexAll RoundRegular760 g / 1 lb 10.8 oz79 cm / 31 inNobestdownjacketsFill weight of Arc'teryx Beta Down Insulated (Men's) is 126 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 3778 cubic inches of down fill volume. It's also reinforced with 80 g/m² of Coreloft.
Arc'teryx Beta Insulated (Men's)21/-6No dataNo dataNo dataNo dataReviewYes, zipsYesNoParkaN/AN/AN/ACoreloft Continuous80 g/m²2L 40D Gore-TexAll RoundRegular680 g / 1 lb 8 oz78.5 cm / 31 inNoArc'teryx Beta Insulated (Men's) is equipped with 80 g/m² of Coreloft Continuous.
Arc'teryx Beta Insulated Coat (Women's)16/-9No dataNo dataNo dataTestingReviewNoYesNoParkaN/AN/AN/ACoreloft 80 g/m² + 120 g/m²2L 40D Gore-TexAround TownRegular600 g / 1 lb 5.2 oz86 cm / 34 inNoArc'teryx Beta Insulated Coat (Women's) is equipped with 80 g/m² + 120 g/m² of Coreloft .
Arc'teryx Cerium (aka LT) (Men's - Women's)26/-3No dataNo dataNo dataNo dataLight down jacket. ReviewNoNoYesDown8501133,388Coreloft80 + 100 g/m²Arato 15All RoundTrim335 g / 11.8 oz72 cm / 28.3 inNobestdownjacketsFill weight of Arc'teryx Cerium (aka LT) (Men's - Women's) is 113 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 3388 cubic inches of down fill volume. It's also reinforced with 80 + 100 g/m² of Coreloft.
Arc'teryx Cerium Hybrid (Women's)44/7No dataNo dataNo dataNo dataNoNoYesDown850441,319Coreloft40 + 100 g/m²Arato 15 + Fortius Air 50All RoundTrim260 g / 9.2 oz70 cm / 27.5 inNobestdownjackets#REF!
Arc'teryx Coelle (Women's)14/-10No dataNo dataNo dataNo dataNoYesNoParkaN/AN/AN/ACoreloft98 g/m²40D 2L Gore-TexAround TownRegular435g / 15.3 oz70 cm / 27.5 inNoArc'teryx Cerium Hybrid (Women's) is equipped with 98 g/m² of Coreloft.
Arc'teryx Liatris (Women's)5/-15No dataNo dataNo dataNo dataNoNoNoParka850932,788Climashield80 g/m2 + 60 g/m270D 3L Gore-TexAround TownRegular890 g / 1 lb 15.4 oz75 cm / 29.5 inNoFill weight of Arc'teryx Liatris (Women's) is 93 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 2788 cubic inches of down fill volume. It's also reinforced with 80 g/m2 + 60 g/m2 of Climashield.
Arc'teryx Liatris Parka (Women's)2/-17No dataNo dataNo dataNo dataNoNoNoParka8501364,078Climashield80 g/m2 + 60 g/m270D 3L Gore-TexAround TownRegular1.093 kg / 2 lb 6.6 oz109 cm / 43 inNoFill weight of Arc'teryx Liatris Parka (Women's) is 136 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 4078 cubic inches of down fill volume. It's also reinforced with 80 g/m2 + 60 g/m2 of Climashield.
Arc'teryx Nuclei (aka FL) ( Men's - Women's)32/02/109/102/1010/10ReviewNoNoYesSyntheticN/AN/AN/ACoreloft Continuous65 g/m²Arato 10rAll RoundRegular325 g / 11.5 oz75 cm / 29.5 inNonucleiprotonbestsyntheticjackets2x dump-Arc'teryx Nuclei (aka FL) ( Men's - Women's) is equipped with 65 g/m² of Coreloft Continuous.
Arc'teryx Nuclei SV (Women's)5/-151/1010/102/108/10Warmest belay jacket. ReviewNoYesYesSyntheticN/AN/AN/ACoreloft Continuous190 g/m2 + 90 g/m2Arato 15All RoundRegular600 g / 1 lb 5.2 oz81 cm / 31.8 inNonucleiprotonbestsyntheticjackets2x dump1x chestArc'teryx Nuclei SV (Women's) is equipped with 190 g/m2 + 90 g/m2 of Coreloft Continuous.
Arc'teryx Patera (Women's)21/-6No dataNo dataNo dataNo dataReviewNoYesNoParka750671,773Coreloft60 + 80 g/m²2L Gore-TexAround TownTrim867 g / 1 lb 14.6 oz99 cm / 39 inNoFill weight of Arc'teryx Patera (Women's) is 67 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 1773 cubic inches of down fill volume. It's also reinforced with 60 + 80 g/m² of Coreloft.
Arc'teryx Patera Long (Women's)0/-18No dataNo dataNo dataNo dataWomen's warmest parka. NoYesNoParka7502045,397Coreloft60 + 80 g/m²2L Gore-TexAround TownRegular1.1 kg / 2 lb 6.8 oz117.5 cm / 46.25 inNoFill weight of Arc'teryx Patera Long (Women's) is 204 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 5397 cubic inches of down fill volume. It's also reinforced with 60 + 80 g/m² of Coreloft.
Arc'teryx Proton Lightweight (aka FL) (Men's - Women's)48/98/104/107/106/10Chilly summer mornings.ReviewNoNoNoSyntheticN/AN/AN/AOcta Loft94 g/m²Fortius Air 20ClimbingTrim343 g / 12.1 oz75 cm / 29.5 inNoatomprotonnucleiprotonbestsyntheticjackets-1x chestArc'teryx Proton Lightweight (aka FL) (Men's - Women's) is equipped with 94 g/m² of Octa Loft.
Arc'teryx Therme Parka (Men's)5/-15No dataNo dataNo dataNo dataReviewNoYesNoParka7501203,175Coreloft60 + 80 g/m²P75d PolyesterAround TownRegular991 g / 2 lb 3 oz85 cm / 33.5 inNoFill weight of Arc'teryx Therme Parka (Men's) is 120 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 3175 cubic inches of down fill volume. It's also reinforced with 60 + 80 g/m² of Coreloft.
Arc'teryx Therme SV (Men's)-11/-24No dataNo dataNo dataNo dataMen's warmest parka. ReviewNoYesNoParka7502115,582Coreloft60 g/m²2L Gore-TexAround TownRegular1.072 kg / 2 lb 5.8 oz96 cm / 37.75 inNoFill weight of Arc'teryx Therme SV (Men's) is 211 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 5582 cubic inches of down fill volume. It's also reinforced with 60 g/m² of Coreloft.
Arc'teryx Thorium ( Men's - Women's)12/-11No dataNo dataNo dataNo dataWarm down jacket.ReviewNoYesYesDown7501403,704Coreloft80 + 140 g/m²Arato 30All RoundRegular517 g / 1 lb 2.2 oz71.5 cm / 28.1 inNobestdownjacketsFill weight of Arc'teryx Thorium ( Men's - Women's) is 140 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 3704 cubic inches of down fill volume. It's also reinforced with 80 + 140 g/m² of Coreloft.
Arc'teryx Thorium Parka (Women's)-2/-19No dataNo dataNo dataNo dataReviewNoYesNoDown7502095,529Coreloft80 + 140 g/m²Arato 20Around TownRegular610 g / 1 lb 5.5 oz115.8 cm / 45.6 inNoFill weight of Arc'teryx Thorium Parka (Women's) is 209 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 5529 cubic inches of down fill volume. It's also reinforced with 80 + 140 g/m² of Coreloft.
Arc'teryx Thorium SV (Men's)3/-16No dataNo dataNo dataNo dataGore-Tex down jacket.NoYesYesDown7501694,471Coreloft80 + 140 g/m²Arato 30 & 2L Gore-Tex InfiniumAround TownRegular645 g / 1 lb 6.8 oz73 cm / 28.75 inNobestdownjacketsFill weight of Arc'teryx Thorium SV (Men's) is 169 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 4471 cubic inches of down fill volume. It's also reinforced with 80 + 140 g/m² of Coreloft.
Arc'teryx Thorium SV Parka (Men's)0/-18No dataNo dataNo dataNo dataNoYesNoDown7501955,159Coreloft80 + 140 g/m²Arato 30 & 2L Gore-Tex InfiniumAround TownRegular685 g / 1 lb 8.2 oz85 cm / 33.5 inNobestdownjacketsFill weight of Arc'teryx Thorium SV Parka (Men's) is 195 grams. Its fill power is 750 cubic inches per ounce, which equals to a total of 5159 cubic inches of down fill volume. It's also reinforced with 80 + 140 g/m² of Coreloft.
Black Diamond Access Down (Men's - Women's)7/-14No dataNo dataNo dataNo dataNoYesYesDown7001553,827N/AN/A30D ripstop nylonAll RoundRegular442 g / 15.6 oz76 cm / 29.75 inNoFill weight of Black Diamond Access Down (Men's - Women's) is 155 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 3827 cubic inches of down fill volume.
Feathered Friends Eos(Men's - Women's)8/-13No dataNo dataNo dataNo dataNoNoYesDown9001053,333N/AN/APertex QuantumAll RoundRegular306 g / 10.8 oz?NoFill weight of Feathered Friends Eos(Men's - Women's) is 105 grams. Its fill power is 900 cubic inches per ounce, which equals to a total of 3333 cubic inches of down fill volume.
Feathered Friends Khumbu (Men's)-17/-27No dataNo dataNo dataNo dataNoNoYesDown90037812,000Primaloft Gold200 gPretex Shield XTAll RoundRegular960 g / 2 lb 2 oz?NoFill weight of Feathered Friends Khumbu (Men's) is 378 grams. Its fill power is 900 cubic inches per ounce, which equals to a total of 12000 cubic inches of down fill volume. It's also reinforced with 200 g of Primaloft Gold.
Mountain Equipment Exo (Men's)-10/-23No dataNo dataNo dataNo dataNoYesYesDown8002657,478N/AN/ANylonAll RoundRegular770 g / 1 lb 11.2 oz79 cm / 31 inNoFill weight of Mountain Equipment Exo (Men's) is 265 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 7478 cubic inches of down fill volume.
Mountain Equipment K7 (Men's)-13/-25No dataNo dataNo dataNo dataNoYesYesDown8003008,466N/AN/A30D DriliteAll RoundRegular820 g / 1 lb 13 oz76 cm / 30 inNoFill weight of Mountain Equipment K7 (Men's) is 300 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 8466 cubic inches of down fill volume.
Mountain Hardwear GW/2 (Men's - Women's)28/-2No dataNo dataNo dataNo dataNoNoYesDown800852,399N/AN/A10D Ripstop NylonAll RoundTrim250 g / 8.8 oz70 cm / 27.5 inNoFill weight of Mountain Hardwear GW/2 (Men's - Women's) is 85 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 2399 cubic inches of down fill volume.
Outdoor Research Sup. Alp. (Men's - Women's)3/-16No dataNo dataNo dataNo dataNoYesNoDown8001825,136N/AN/A30D Pertex Quantum ProAll RoundRegular825 g / 1 lb 13.1 oz85 cm / 33.5 inNoFill weight of Outdoor Research Sup. Alp. (Men's - Women's) is 182 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 5136 cubic inches of down fill volume.
Patagonia AlpLight (Men's - Women's)36/2No dataNo dataNo dataNo dataNoNoYesDown8001002,822N/AN/A0.8 oz 10D polyesterAll RoundSlim270 g / 9.5 oz74 cm / 29 inNoFill weight of Patagonia AlpLight (Men's - Women's) is 100 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 2822 cubic inches of down fill volume.
Patagonia AlpLoft (Men's)-10/-23No dataNo dataNo dataNo dataNoYesYesDown8002958,325N/AN/APertex QuantomAll RoundRegular680 g / 1 lb 8 oz81 cm / 31.8 inNoFill weight of Patagonia AlpLoft (Men's) is 295 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 8325 cubic inches of down fill volume.
Patagonia DAS (Men's - Women's)10/-121/109/103/106/10ReviewNoYesYesSyntheticN/AN/AN/APrimaLoft Gold Insulation Eco133 + 40 gPertex Quantum ProAll RoundRegular555 g / 1 lb 3.6 oz84 cm / 33 inNobestsyntheticjackets2x dump1x chestPatagonia DAS (Men's - Women's) is equipped with 133 + 40 g of PrimaLoft Gold Insulation Eco.
Patagonia DAS Light(Men's)34/12/108/102/109/10ReviewNoYesYesSyntheticN/AN/AN/APlumaFill65 g10D Pertex Quantum ProAll RoundRegular320 g / 11.3 oz77 cm / 30.5 inNobestsyntheticjackets-1x chestPatagonia DAS Light(Men's) is equipped with 65 g of PlumaFill.
Patagonia Down Sweater (Men's - Women's)23/-5No data4/106/107/10ReviewNoNoYesDown8001504,233N/AN/A1.4 oz 20x30D polyesterAll RoundRegular428 g / 15.1 oz67 cm / 26.25 inNoFill weight of Patagonia Down Sweater (Men's - Women's) is 150 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 4233 cubic inches of down fill volume.
Patagonia Downdrift (Men's - Women's)18/-8No dataNo dataNo dataNo dataNoNoNoDown6002795,905N/AN/A4.2 oz polyesterAround TownRegular1.014 kg / 2 lb 3.8 oz?NoFill weight of Patagonia Downdrift (Men's - Women's) is 279 grams. Its fill power is 600 cubic inches per ounce, which equals to a total of 5905 cubic inches of down fill volume.
Patagonia Fitz Roy (Men's - Women's)14/-10No dataNo dataNo dataNo dataNoNoYesDown8001283,612N/AN/A20D NylonAll RoundRegular632 g / 1lb 6.3 oz74 cm / 29 inNoFill weight of Patagonia Fitz Roy (Men's - Women's) is 128 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 3612 cubic inches of down fill volume.
Patagonia Isthmus (Men's)36/2No dataNo dataNo dataNo dataNoNoNoParkaN/AN/AN/AThermoGreen60 g4.2 oz polyesterAround TownRegular895 g / 1 lb 15.6 oz70 cm / 27.5 inNoPatagonia Isthmus (Men's) is equipped with 60 g of ThermoGreen.
Patagonia Jackson Glacier (Men's - Women's)12/-11No dataNo dataNo dataNo dataReviewNoYesNoDown7001413,482N/AN/A3.6 oz 50D polyesterAround TownRegular880 g / 1 lb 15 oz79 cm / 31 inNoFill weight of Patagonia Jackson Glacier (Men's - Women's) is 141 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 3482 cubic inches of down fill volume.
Patagonia Jackson Glacier Parks ( Women's)7/-14No dataNo dataNo dataNo dataNoNoNoParka7002185,383N/AN/A50D PolyesterAround TownRegular1.142 kg / 2 lb 8.3 oz?NoFill weight of Patagonia Jackson Glacier Parks ( Women's) is 218 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 5383 cubic inches of down fill volume.
Patagonia Micro Puff (Men's - Women's)37/35/106/105/108/10ReviewNoNoYesSyntheticN/AN/AN/APlumaFill65 gPertex QuantumAll RoundRegular298 g / 10.5 oz75 cm / 29.5 inNobestsyntheticjackets2x dump-Patagonia Micro Puff (Men's - Women's) is equipped with 65 g of PlumaFill.
Patagonia Nano Air (Men's - Women's)39/47/105/105/108/10ReviewNoNoYesSyntheticN/AN/AN/AFullRange60 g33D nylon ripstopAll RoundTrim401 g / 14.14 oz?Nobestsyntheticjackets-2x chestPatagonia Nano Air (Men's - Women's) is equipped with 60 g of FullRange.
Patagonia Nano Air Light Hybrid (Men's - Women's)50/10No dataNo dataNo dataNo dataNoNoNoSyntheticN/AN/AN/AFullRange40 g20D nylon ripstopAll RoundTrim335 g / 11.8 oz?NoPatagonia Nano Air Light Hybrid (Men's - Women's) is equipped with 40 g of FullRange.
Patagonia Nano Puff (Men's - Women's)41/54/106/106/108/10ReviewNoNoYesSyntheticN/AN/AN/APrimaLoft Gold Insulation Eco60 g22D PolyesterAll RoundRegular363 g / 12.8 oz71.5 cm / 28 inNobestsyntheticjackets1x chest-Patagonia Nano Puff (Men's - Women's) is equipped with 60 g of PrimaLoft Gold Insulation Eco.
Patagonia Silent Down (Men's - Women's)26/-3No dataNo dataNo dataNo dataReviewNoNoNoDown7001092,691N/AN/A2.2 oz polyesterAround TownRegular585 g / 1 lb 4.7 oz74 cm / 29 inNoFill weight of Patagonia Silent Down (Men's - Women's) is 109 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 2691 cubic inches of down fill volume.
Patagonia Stormshadow (Men's)0/-18No dataNo dataNo dataNo dataNoNoNoParka7002596,395N/AN/A75D PolyesterAround TownRegular1.182 kg / 2 lb 9.7 oz?NoFill weight of Patagonia Stormshadow (Men's) is 259 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 6395 cubic inches of down fill volume.
Patagonia Tres 3-in-1Patagonia Tres 3-in-1 (Men's - Women's)8/-13No dataNo dataNo dataNo dataReviewNoNoNoParka7001182,914N/AN/A5.5 oz polyesterAround TownRegular1.307 kg / 2 lb 14.1 oz85 cm / 33.5 inNoFill weight of Patagonia Tres 3-in-1Patagonia Tres 3-in-1 (Men's - Women's) is 118 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 2914 cubic inches of down fill volume.
Patagonia Vosque 3-in-1 (Women's)10/-12No dataNo dataNo dataNo dataReviewNoNoNoParkaN/AN/AN/AThermoLite100 g65% nylon, 35% polyesterAround TownRegular1.360 kg / 3 lb90 cm / 35.5 inNoPatagonia Vosque 3-in-1 (Women's) is equipped with 100 g of ThermoLite.
Rab Electron Pro (Men's - Women's)5/-15No dataNo dataNo dataNo dataNoYesYesDown8001805,079N/AN/A20D Pertex Quantum ProAll RoundRegular525 g / 1 lb 2.5 oz74 cm / 29 inNoFill weight of Rab Electron Pro (Men's - Women's) is 180 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 5079 cubic inches of down fill volume.
Rab Infinity Alpine (Men's)5/-15No dataNo dataNo dataNo dataNoYesYesDown8001754,938N/AN/A30D & 13D Gore-Tex InfiniumAll RoundRegular551 g / 1 lb 3.4 oz76.5 cm / 30.1 inNoFill weight of Rab Infinity Alpine (Men's) is 175 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 4938 cubic inches of down fill volume.
Rab Infinity Microlight (Men's - Women's)19/-7No dataNo dataNo dataNo dataNoNoYesDown7001463,605N/AN/A13D Gore-Tex InfiniumAll RoundRegular452 g / 15.9 oz74 cm / 29.1 inNoFill weight of Rab Infinity Microlight (Men's - Women's) is 146 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 3605 cubic inches of down fill volume.
Rab Microlight Alpine (Men's - Women's)7/-14No dataNo dataNo dataNo dataNoNoYesDown7001533,778N/AN/A30D Pertex QuantumAll RoundRegular466 g / 1 lb 0.5 oz72 cm / 28.5 inNoFill weight of Rab Microlight Alpine (Men's - Women's) is 153 grams. Its fill power is 700 cubic inches per ounce, which equals to a total of 3778 cubic inches of down fill volume.
Rab Neutrino Pro (Men's - Women's)-2/-19No dataNo dataNo dataNo dataNoYesYesDown8002125,982N/AN/A20D Pertex Quantum ProAll RoundRegular585 g / 1 lb 8.6 oz77 cm / 30.3 inNoFill weight of Rab Neutrino Pro (Men's - Women's) is 212 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 5982 cubic inches of down fill volume.
Rab Positron Pro (Men's)-13/-25No dataNo dataNo dataNo dataNoYesYesDown8003008,466N/AN/A40D Pertex Quantum ProAll RoundRegular740 g / 1 lb 10 oz85 cm / 33.5 inNoFill weight of Rab Positron Pro (Men's) is 300 grams. Its fill power is 800 cubic inches per ounce, which equals to a total of 8466 cubic inches of down fill volume.
REI Magma 850 Hoodie 2.0 (Men's - Women's)14/-10No dataNo dataNo dataNo dataNoNoYesDown8501203,598N/AN/APertex mini ripstop nylonAll RoundRegular340 g / 13.75 oz74 cm / 29.25 inNoFill weight of REI Magma 850 Hoodie 2.0 (Men's - Women's) is 120 grams. Its fill power is 850 cubic inches per ounce, which equals to a total of 3598 cubic inches of down fill volume.
 

Performance data axis of synthetic jackets (this table) and shell jackets (table below) are different. Don't compare them. 

  • Performance ratings of Arc'teryx shells

NameActivityTemp (F/C)BreathabilityWeather Res.DurabilityBottom lineReviewPit zips?Two way zipper?Stuffs into itself?Face FabricFitWeightLength
Alpha (aka AR) (Men's - Women's)ClimbingN/A8/109/108/104/10Go-to climbing harshell. ReviewYesNoNoN40d & N80d Most Rugged 3L Gore-Tex ProRegular430 g / 15.2 oz79.5 cm / 31.25 inNo
Alpha FL (Men's - Women's)ClimbingN/A7/10No dataNo data10/10NoNoYesHadron 3L Gore-TexTrim209 g / 7.4 oz76.5 cm / 30 inYes
Alpha IS (Men's)Climbing23/-57/105/10No data8/10NoYesYesN40p-X 2L Gore-TexRegular610 g / 1 lb 5.5 oz78 cm / 30.75 inYes
Alpha SL (Men's - Women's)ClimbingN/A5/107/10No data9/10NoNoYesN40p 3L Gore-TexTrim326 g / 11.5 oz77.5 cm / 30.5 inYes
Alpha SV (Men's - Women's)ClimbingN/A8/1010/1010/103/10Strongest climbing hardshell. ReviewYesNoNoN100d Most Rugged 3L Gore-Tex ProRegular510 g / 1 lb 2 oz78 cm / 30.75 inNo
Andessa (Women's)Skiing8/-1310/10No dataNo data1/10YesNoNoN40d 3L Gore-TexTrim869 g / 1 lb 14.7 oz67 cm / 26.4 inYes
Andessa Shell (Women's)SkiingN/A5/10No dataNo data3/10NoNoNoN70p 3L Gore-TexTrim560 g / 1 lb 3.8 oz?Yes
Beta (Men's - Women's)All RoundN/A6/107/107/108/10Streamlined all-doer shell.ReviewNoNoNoN30p-X 3L Gore-TexTrim300 g / 10.6 oz76 cm / 30 inNo
Beta AR (Men's - Women's)All RoundN/A8/109/109/104/10Go-to all-round harshell. ReviewYesNoNoN40d & N80d Most Rugged 3L Gore-Tex ProRegular460 g / 1 lb 76 cm / 30 inNo
Beta AR StormHood (Men's - Women's)All RoundN/A8/109/109/104/10ReviewYesNoNoN40d & N80d Most Rugged 3L Gore-Tex ProRegular460 g / 1 lb 76 cm / 30 inNo
Beta Coat (Women's)All RoundN/A6/105/10No data5/10NoYesNo3L Gore-TexRegular320 g / 11.3 oz88 cm / 34.5 inNo
Beta Down Insulated (Men's)All Round0/-189/107/108/10No dataYesYesNo2L 40D Gore-TexRegular760 g / 1 lb 10.8 oz79 cm / 31 inNo
Beta Insulated (Men's - Women's)All Round21/-69/107/108/10No dataGo-to hybrid jacket.ReviewYesYesNoN40d 2L Gore-TexRegular680 g / 1 lb 8 oz78.5 cm / 31 inNo
Beta Insulated Coat (Women's)All Round16/-97/10No dataNo dataNo dataNoYesNoN40d 2L Gore-TexRegular600 g / 1 lb 5.2 oz86 cm / 34 inNo
Beta Lightweight (Men's - Women's)All RoundN/A8/107/107/106/10ReviewYesNoNoN40p 3L Gore-TexFitted380 g / 13.4 oz75 cm / 29.5 inNo
Beta LongAll RoundN/A4/109/10No data3/10ReviewNoNoNoN80p 3L Gore-TexRegular441 g / 15.6 oz85 cm / 33.5 inYes
Beta LT (Men's - Women's)All RoundN/A7/107/108/106/10ReviewYesNoNoN40d 3L Gore-TexFitted395 g / 13.9 oz76 cm / 30 inNo
Beta LT HadronAll RoundN/A7/106/104/105/10NoNoNoHadron 3L Gore-TexFitted255 g / 9 oz76 cm / 30 inYes
Beta SV (Men's - Women's)All RoundN/A8/1010/1010/103/10Strongest all-round harshell. ReviewYesNoNoN80p-X Most Rugged 3L Gore-Tex ProRegular495 g / 1 lb 1.5 oz79 cm / 31 inYes
Cassiar (Men's)SkiingN/A8/107/108/103/10ReviewYesNoNoN70p 3L Gore-TexTrim820 g / 1 lb 12.9 oz74.5 cm / 29.3 inYes
Cassiar LT (Men's)SkiingN/A6/106/106/105/10ReviewYesNoNoN70p 3L Gore-TexTrim605 g / 1 lb 5.3 oz75 cm / 29.5 inYes
Cita (Women's)RunningN/A7/104/105/1010/10ReviewNoNoYesLuminTrim120 g / 4.2 oz67.5 cm / 26.5 inYes
Cita SL (Women's)RunningN/A7/104/104/1010/10ReviewYesNoYesPermeair 20Trim65 g / 2.3 oz61.5 cm / 24.2 inYes
Gamma (aka LT) (Men's - Women's)All RoundN/A7/103/107/103/10Go-to softshell.ReviewNoNoNoWee Burly Double WeaveRegular545 g / 1 lb 3.2 oz76 cm / 30 inNo
Gamma SL (aka lightweight) (Men's - Women's)All RoundN/A7/102/106/105/10ReviewNoNoNoFortius 1.0Trim310 g / 10.9 oz74 cm / 29.1 inYes
Gamma MX (Men's)All RoundN/A6/104/108/103/10Strongest softshell.ReviewNoNoNoFortius 2.0Regular555 g / 1 lb 3.6 oz74 cm / 29.1 inNo
Incendia (Women's)SkiingN/A8/109/109/103/10ReviewYesNoNoNP100d 3L Gore-TexTrim610 g / 1 lb 5.5 oz79 cm / 31 inYes
Incendo (Men's)RunningN/A7/104/105/1010/10ReviewNoNoYesLuminTrim125 g / 4.4 oz?Yes
Incendo Airshell (Men'sRunningN/ANo dataNo dataNo dataNo dataNoNoYes?Trim105 g / 3.7 oz?Yes
Incendo SL (Men's)RunningN/A7/104/104/1010/10ReviewNoNoYesPermair 20 & CanimTrim80 g / 2.8 oz73 cm / 28.75 inYes
Indencia ISSkiingNo dataNo dataNo dataNo dataNo dataYesNoNoN80p 2L Gore-TexRegular?78 cm / 30.75 inYes
Macai (Men's)Skiing5/-157/107/106/101/10ReviewYesNoNoN40p-X 3L Gore-TexRegular990 g / 2 lb 2.9 oz75 cm / 29.5 inYes
Macai Lightweight (aka LT) (Men's)Skiing8/-137/107/106/102/10ReviewYesNoNoN40p-X 3L Gore-TexRegular855 g / 1 lb 14.2 oz?Yes
Macai Shell (Men's)SkiingN/ANo dataNo dataNo dataNo dataReviewYesNoNoN80p-X 3L Gore-TexRegular775 g / 1 lb 11.3 oz?Yes
Micon (Men's)SkiingN/ANo dataNo dataNo dataNo dataYesNoNoN80p 3L Gore-TexRegular685 g / 1 lb 8.2 oz83 cm / 32.5 inYes
Micon HeatherSkiingN/ANo dataNo dataNo dataNo dataYesNoNoNP100-d 3L Gore-TexRegular685 g / 1 lb 8.2 oz83 cm / 32.5 inYes
Nodin (Men's - Women's)RunningN/A8/105/105/1010/10NoNoYes20D TyonoTrim130 g / 4.6 oz75 cm / 29.5 inYes
Norvan LT (Men's - Women's)RunningN/A5/105/108/106/10NoNoNoN13p 3L Gore-TexTrim190 g / 6.7 oz?Yes
Norvan Shell (Men'sRunningN/ANo dataNo dataNo dataNo dataNoNoNo13D 3L Gore-TexTrim190 g / 6.7 oz73 cm / 28.75 inNo
Norvan SL (Men's - Women's)RunningN/A7/106/108/108/10ReviewNoNoYesGore-Tex InfiniumTrim120 g / 4.2 oz77 cm / 30.4 inYes
Norvan SL Ins. (Women's)Running39/4No dataNo dataNo dataNo dataNoNoYesGore-Tex ShakeDryTrim270 g / 9.5 oz71.5 cm / 28.1 inYes
Norvan Windshell (Men'sRunningN/ANo dataNo dataNo dataNo dataNoNoYesPermeair 20Trim90 g / 3.2 oz73 cm / 28.75 inYes
Procline (Men's)SkiingN/ANo dataNo dataNo dataNo dataYesNoNoN70p Gore-Tex InfiniumTrim720 g / 1 lb 9.4 oz76 cm / 30 inYes
Ravenna (Women's)SkiingN/A8/107/108/103/10ReviewYesNoNoN70s-4 3L Gore-TexTrim725 g / 1 lb 9.6 oz69.5 cm / 27.4 inYes
Ravenna LT (Women's)SkiingN/A6/106/106/105/10ReviewYesNoNoN70p 3L Gore-TexTrim540 g / 1 lb 3 oz69 cm / 27.2 inYes
Rush (Women's)SkiingN/A8/109/109/103/10Go-to ski jacket. ReviewYesNoNoN80p-X & N100p-X 3L Most Rugged Gore-Tex ProRegular590 g / 1 lb 4.8 oz79.5 cm / 31.25 inNo
Rush (Women's)Skiing16/-93/105/105/109/10ReviewNoNoYesHadron 2L Gore-Tex InfiniumRegular515 g / 1 lb 2.2 oz79 cm / 31 inNo
Sabre (Men's)SkiingN/A8/108/107/102/10ReviewYesNoNoN80p-X 3L Gore-TexRegular705 g / 1 lb 8.9 oz79 cm / 31 inNo
Sabre AR (Men's)SkiingN/A7/108/107/107/10ReviewYesNoNoN70p 3L Gore-TexRegular700 g / 1 lb 8.7 oz79 cm / 31 inYes
Sabre Insulated (See related products)SkiingNo data7/10No data6/10No dataReviewYesNoNoN80p 2L Gore-TexRegular815 g / 1 lb 12.7 oz76 cm / 30 inYes
Sabre LT (Men's)SkiingN/A7/108/107/108/10ReviewYesNoNoN80p 3L Gore-TexRegular660 g / 1 lb 7.3 oz83 cm / 32.5 inYes
Sabre SV (Men's)SkiingN/A10/1010/1010/101/10Strongest ski jacket.ReviewYesYesNoN100d Most Rugged 3L Gore-Tex ProRegular595 g / 1 lb 5 oz85 cm / 33.5 inYes
Sentinel (Women's)SkiingN/A8/107/107/102/10Go-to ski jacket. ReviewYesNoNoN70p 3L Gore-TexRegular640 g / 1 lb 6.6 oz73.7 cm / 29 inNo
Sentinel AR (Women's)SkiingN/A7/108/107/107/10ReviewYesNoNoN70p 3L Gore-TexRegular590 g / 1 lb 4.8 oz72.5 cm / 28.5 inYes
Sentinel Insulated (Women's)Skiing21/-68/10No dataNo dataNo dataReviewYesNoNoN80p 2L Gore-TexRegular600 g / 1 lb 5.2 oz79.8 cm / 31.5 inNo
Sentinel LT (Women's)SkiingN/A7/108/107/108/10ReviewYesNoNoN80p 3L Gore-TexRegular565 g / 1 lb 3.9 oz73.5 cm / 29 inYes
Sentinel Relaxed (Women's)SkiingN/ANo dataNo dataNo dataNo dataYesNoNoN80p 3L Gore-TexRegular655 g / 1 lb 7.1 oz?No
Shashka Stretch (Women's)SkiingN/ANo dataNo dataNo dataNo dataYesNoNoN70p Gore-Tex InfiniumTrim670 g / 1 lb 7.6 oz71 cm / 28 inYes
Sidewinder (Women's)SkiingN/A8/108/107/102/10YesNoNoN80p 3L Gore-TexRegular570 g / 1 lb 4.1 oz?No
Solano (Men's - Women's)Around TownN/ANo dataNo dataNo dataNo dataReviewNoNoNoGore-Tex InfiniumRelaxed355 g / 12.5 oz72 cm / 28.3 inNo
Squamish (Men's - Women's)RunningN/A5/104/107/109/10Go-to running jacket.ReviewNoNoYes30D TyonoTrim140 g / 4.9 oz77.5 cm / 30.5 inNo
Theriss Down (Women's)SkiingNo data7/106/107/102/10ReviewYesNoNoN80p 2L Gore-TexRegular709 g / 1 lb 9 oz63 cm / 24.8 inNo
Trino SL (Men's)RunningN/A8/105/107/106/10ReviewNoNoNoGore-Tex InfiniumTrim340 g / 12 oz74 cm / 29.1 inYes
Trino SL Anorak (Women's)RunningN/A8/107/108/107/10ReviewNoNoNoGore-Tex InfiniumTrim290 g / 10.2 oz65 cm / 25.5 inYes
Venda Anorak (Women's)Around TownN/ANo dataNo dataNo dataNo dataNoNoNoGore-TexRelaxed255 g / 9 oz75.5 cm / 29.7 inYes
Zeta AR (Men's)HikingN/A7/108/107/104/10YesNoNo3L Gore-TexRegular425 g / 15 oz80 cm / 31.5 inYes
Zeta FL (Men's - Women's)HikingN/A4/106/104/106/10NoNoNoN20r 2L Gore-TexTrim221 g / 7.8 oz76 cm / 30 inYes
Zeta LT (Men's - Women's)HikingN/A5/107/108/105/10NoNoNoN40P-X 3L Gore-TexTrim335 g / 11.8 oz78 cm / 30.75 inYes
Zeta SL (Men's - Women's)HikingN/A3/105/104/105/10ReviewNoNoNo2L Gore-TexTrim310 g / 10.9 oz77.8 cm / 30.6 inYes
 

Performance data axis of synthetic jackets (table above) and shell jackets (this table) are different. Don't compare them. 

 

  • Pre-2020 Therme Parka doesn't have a two way zipper

Also the hood and neck gasket weren't insulated. 

Just letting you know. 

So what should you consider when getting either one of these jackets?

If the lowest temperature you'll face won't be much colder than 15 deg F (-10 deg C)

In other words, if you'll be in Milwaukee, Toronto, Chicago, Cleveland, Detroit, Boston, NYC, or any other similar temperature range city; then both Therme and Camosun would feel warm enough for around 90% of the winter

For the remainder of the winter, you can easily use another simple fleece underneath either of these jackets. And I don't mean something high-quality like Arc'teryx either, even a t-shirt + hoody combo would work. 

Therme vs Camosun: Warmth

The difference is minimal, but not non-existent. If you feel fairly cold inside a Camosun, I'd doubt Therme would solve your warmth problems in the same setting. But still, there are things you'd better consider.

I put together the things you should consider regarding the warmth differences between these two jackets under 3 main subheadings.

1-Easier layering

Compared to Therme, the Camosun is going to be more restrictive when you're trying to layer due to its trimmer fit. It might feel less comfortable if you try layering with a bulky synthetic insulated jacket beneath, such as Atom AR (read review)

2-More down

Part of the extra down in Therme (120 vs 105 grams) you see in the product specs results from Therme's 1.5 inch longer hemline. It naturally requires more down. It'll cover a larger portion of your hips - which can be especially important if you don't have or aren't planning to get insulated pants.

Also, even when you ignore the Therme's extra hem length, it still uses a little bit more down than the Camosun - hence a bit more warmth.

3- Traps more air

Baggier cut doesn't necessarily mean that it'll provide more insulation than a more snug cut in every situation. It's contextual and depends on many factors such as how baggy or snug the jackets are, their fill quality (fill power), lengths etc.

But in our case, Therme isn't too baggy to let the air circulate too much and hence let the cold air in. It doesn't use a lower quality fill either.

So, since more insulation is always achieved by trapping more "heated" air, in the end, Therme provides a bit more warmth. 

As you see, the warmth difference is there, but it isn't as big to make you pretty much ignore other stuff. I'd pay at least as much attention to style, hood and personal layering needs. 

I'd recommend you to check out my Therme Parka review as well. 

Links: 

Therme vs Camosun: Weather Resistance

With the FW23 update, Camosun is now equipped with more synthetic insulation, which in the end provides more weather resistance. 

Not only does it provide more weather resistance, but it also provides more warmth under foul weather. Another thing you might want to take into consideration. 

Also; Thorsen offers a 90D, Therme Parka a 75D and Camosun a whooping 150D outer shell fabric. 

This means that the Camosun will feel burliest and Therme the smoothest in your hands. But most importantly, all of them are very durable and abrasion resistant, with the Camosun being the highest in this regard. It might (will), however, come overkill for most of us average users. 

Its whooping 150 denier face fabric is also extremely robust and one of the thickest parka shells out there. It's comically strong. If you're unaware of deniers, 150 denier is something like you would double check when you see it somewhere because you think that you must have misread something. It's that unusual. 

This, however, does have its downsides; with the most important one being the noise the Camosun makes because of its burly face fabric. Dealbreaker for some people. 

Lastly, all these jackets are DWR coated - which means that they repel water just fine. 

  • What is DWR by the way?

DWR is a coating. 

It's basically sprayed on to the surface of these jackets as a finish. 

It stands for Durable Water Repellent - which means that water will be repelled under wet conditions instead of soaking into the fabric. 

DWR also decreases dry time. 

It's a good thing these jackets are coated in DWR.

But pay attention to the fact that DWR is a coating - meaning that it will wear off over time. 

Which is why you might want to invest in a DWR spray such as this one at arcteryx.com for after treatment. 

As you see, there's a strong correlation between FP x FW and temperature ratings, but not more than, say, 80%. I explained why this happens here in this post of mine

 

Therme vs Camosun: Style

If you're fit or thin, Camosun's trimmer cut might look better on you. 

Proceed at your own taste...

  • Fit

Canberk is 5'11" and 165 pounds, with an athletic build. Size Medium fits him perfectly across almost all brands and product lines. 

  • Arc'teryx's 2024 men's fit revision

Here's what Arc'teryx says about its most recent fit revision

Not all jackets come with the revised fit - only the ones with following statement: 

Therme vs Camosun: Hood and collar configurations

Camosun's hood is detachable (separate hood) and that of Therme's isn't (integrated hood). This difference in hood construction naturally causes their collar configurations to differ as well. 

Camosun offers DropHood and Therme offers StormHood. The former is considered the most comfortable when the hood is down, and the latter is more comfortable when the hood is up. Only you can decide which one you like. Read more about DropHood vs StormHood in this article: https://outdoorcrunch.com/stormhood-vs-drophood/

Notice how the collar of Camosun is separate from the hood. 

Camosun's collar is always up, whereas for the Therme the hood should be in use for collar to be standing up straight. 

Higher collar is typically expected to block more wind, and I'm not saying this is incorrect. But even when the Therme's hood isn't in use (e.g collar isn't standing), you can still zip it upwards and raise it to a position that's as high as that of the Camosun's: 

Still, in the end, it won't feel as comfortable as the Camosun's collar. This is why they're both equally great in terms of blocking wind when the hood isn't in use, but Camosun is more comfortable. 

On the other hand, when you need more wind protection, Therme's collar will reach up higher when the hood is in use. 

Two way zipper

Camosun doesn't offer a two way front main zipper. This can something to think about if you're planning to drive with your coat on, since a two way zipper helps a lot in that case.

Thorsen Parka, Therme SV Parka and Therme Parka all offer a two way zipper, by the way. It also helps with breathability. Its only downside is that it tends to break down more easily than one way zippers. 

Length

Camosun is a bit shorter than Therme, much shorter than Therme SV and Thorsen. I believe the length to be one of the primary parameters of the feeling of warmth, so this is a minus for the Camosun's warmth. 


Now enter my friends Therme SV and Thorsen - and let's get to their reviews. 

It's important to note that both of these parkas would probably come too warm for the above temperature range and setup. Vast majority of people would likely overheat in it (unless they run quite cold). Because it's designed for freezing temperatures. 

...so if you'll be facing a considerable amount of colder days

Say, if you'll be facing as low as -5 deg F (-20 deg C) and below, then I'd recommend getting either:

  1. Therme or Camosun (but probably Therme - read below paragraph) AND a good fleece under (such as this one of Arc'teryxfor extra layering (Therme and Camosun alone probably wouldn't be enough to keep you very warm at this cold), 
  2. The Therme SV or Thorsen (this color is really liked by many - including me). 

If you choose to go with option #1, again, it's good to note that Camosun is going to be more restrictive in this situation due to its trimmer fit. I'd probably get the Therme and reap the extra warmth benefits as well.

Although the temperature differences between the Therme and Camosun are minimal, this isn't the case for Therme SV and Thorsen. It's significantly warmer than both of these jackets.

For the vast majority of people, even if you layer Therme or Camosun with another synthetic insulated jacket (such as one of thesethey still won't feel as warm as Therme SV or Thorsen all by themselves! 

In short, if you want to maximize warmth; then Therme SV or Thorsen is the way to go for you. 

But if you have more $$$ to spare, then layering would give you more versatility. Proceed with your personal needs and desires. 

Links: 

If you're interested, here are the product videos: 


Check out our other content on jackets:

Guide: Insulated & Shell Jackets

Start here:

Also see:

About the Author Canberk K.


Hey, what's up? Canberk here. Arc'teryx addict, gym rat, and Tame Impala fan.