Cerium LT vs SL vs SV By Canberk Koksal 23 Comments Cerium LT (see image) is very close to what I would call a "typical down jacket anatomy" - unlike its very thick Cerium SV and very thin Cerium SL counterparts.SummaryCAUTION: Cerium line is designed … [Read more...] about Cerium LT vs SL vs SV