Alps Mountaineering Butterfly Bag Liner - Special Buy Winter Clearance on Now

Ideal as an ultralight summer sleeping bag, the Alps Mountaineering Butterfly doubles as a warm liner in your winter bag. Polyester shell resists abrasion and slides easily into another bag. Breathable, quick-drying, non-pilling polyester fleece offers warmth without a lot of weight. Fully adjustable zipper accommodates easy entry and exit. Nylon stuff sack included. Special buy.