>>1209423>EVA has the best insulation factor there isfor the weight, not really
>half an inch will be enough for arctic stuffyou may survive but it will bottleneck the temp rating of your sleeping system
>>1211502>standard Finnish army sleeping mat so guaranteed to insulate from cold ground with snow and wateri fail to see how being standard army shit guarantees anything. i'd personally estimate it's r value to be about 2.5, it's not that great
>rubber side either against the ground so the mat won't slidenot like every other sleeping pad has this too, or better yet, on both sides
>not possible to roll off onto the cold and wet ground thanks to the "wings"only good thing
>will last a lifetimewhatever floats your boat
>comfyno, it's not. try a decent inflatable
>>1211622>it works quite well, even in cold winter nightsunless superior german engineering has invented a magical material that has an r-value higher than 3 on a 1/16" thick material (so about 10 times better than evazote), not really.