Gents' thermal underwear long johns from the new collection Thermo°Cool™ nanosilver® HIMALAYAS are a great modern garment with unique properties. They waist band is wide and flexible and will fit any body.
We recommend using these performance bottoms with nanosilver® thermal socks. These long johns are suited for winter sports such as skiing, but will ensure maximum satisfaction on any cold day.
Gents' long johns were successfully tested in the harshest conditions on the sixth highest mountain of the world Cho Oyu ( 8.201m)
You can read the whole report from the expedition on: "Putting Nanoproducts into test".