The Amundsen Peak Jacket is the full zip version of our long-standing Peak Anorak which was first made for our Antarctic Expedition in 2011, and received it’s name as it protected us during the first ascent of Amundsen Peak. This jacket is ideal for ski touring and expeditions small and big. The combination of 4-way stretch, waterproof and breathing capabilities ensures a combo of full protection combined with the comfort you need.