Montane Apex 8000 Down SalopettesDesigned for use in the most extreme environments on earth, the Apex 8000 Down Salopettes have been developed in conjunction with expedition leading mountaineers and tested in high altitudes of 8000m+. The salopettes are designed to be used with the Apex 8000 Down Jacket as part of a 2 piece system, which gives them versatility for use at lower altitudes or on polar expeditions. Filled with 300g of the highest quality water resistant goose down within