T-shirts for climbing Brynje

Brynje is top underwear for any weather or activity. This family company was established in 1887 in Larvik, Norway. In the 1950s, they developed the first mesh clothing, which was tested by Norwegian soldiers in the Hardangervidda plateau. Sir Edmund Hillary and Tenzing Norgay wore Brynje thermal underwear on their first expedition to Mt. Everest in 1953.
Their mesh Super Thermo was modified throughout the years. Military, expedition members, rescue teams and athletes use their products.