Western Mountaineering Alpinlite

A favorite amongst lightweight backpackers for more than a decade, the Alpinlite Mummy Sleeping Bag from Western Mountaineering will keep you warm while sleeping under the stars down to temperatures of 20°F.  Extremely lightweight, packing a hefty five inches of loft, and finished with a full down collar, it's hard to beat the warmth of comfort of the Alpinlite.