I quite literally just returned home to Alaska, from the Arctic working as an expedition guide in the northern most parts of Greenland/Baffin Bay…and I used Fjallraven & reapplied their wax when needed. I’m talking, hours on end, covered head to boot, soaking in water or the constant blasting wind and sudden temperature drops …Lasted the entire expedition, no problem. Nearly every expedition Member was wearing it as well (oddly enough, I did have to teach them to wax their gear though, but I think that’s a byproduct of living in southeast, Alaska, a literal frozen rainforest).