Summit bags are built for mountaineering and the design features vary through the range of fill weights. Summit Alpine 300, 400 and 500 are lightweight bags for Alpine climbing, with simple box wall construction, half zip with waist height belay facility and no shoulder or zip baffles. The Summit 700 is designed for colder ascents and adds more features including a full length zip with down filled zip and shoulder baffles. Finally the 900 and 1100 models are designed for cold expedition use wit
사용온도: -14.8F (-26C) 고산 등반용 - 히말라야 원정용
Integrated pad sleeve. Never roll off your pad again Rectangular shape offers more room in foot box and shoulders Cotton storage sack & nylon stuff sack included Built in pillow pocket holds a fleece or Big Agnes Pillow Interior fabric loops for sleeping bag liners 70" YKK #8 zipper. Mate together any of our left and right zip bags with the same size zipper No-draft collar seals around neck to keep cold air from sneaking in No-draft wedge insulates the connection between the bag and pad No-
사용온도: -9.4F (-23C) 원정용 경량 침낭, 고산 등반용, 트렉킹 용
Sea to Summit Down Sleeping Bags - Alpine Series from Sea to Summit on Vimeo.