The Montane Men’s Dart XT Zip Neck Base Layer is the ultimate high-alpine or expedition base layer. Recycled Apex Thermo Eco fabric with a brushed back offers long-term comfort and high wicking ability - moving any moisture that’s generated away from the body. 4-way stretch also allows for unrestricted dynamic movement, without compromising thermal efficiency. Polygiene treatment also provides essential odour control - perfect for multi day use during high output activities. Whether ski touring, mountaineering, or taking on an expedition in sub-zero environments, enhance your winter layering system with this warm base layer, part of our best selling Dart base layer range.