Fjällräven Bergtagen Thinwool LongJohns W

The Bergtagen Thinwool is a comfortable pair of long underwear made from merino wool for your alpine adventures in spring or summer. The wool wicks moisture away and keeps you at a pleasant temperature during varying levels of activity. Additionally, it offers a completely natural resistance to unpleasant odors. Like all our Bergtagen base layers, these long underwear are made from mulesing-free merino wool and can be traced back to their original farm.