Alpinlite Length:5'6" easy fit and size shims

easy fit and size shims for added boot longevity

Quickly attach bikes and easily secure them to the rack using the ratcheting cradle strap

Dual side compression straps

Countless hours of testing developed an optimized flex and strength

audio-compatible ear pads for form-fitting comfort

Alpinlite Length:5'6" easy fit and size shimsThis bag is wide, warm, and packed with features. With a 3 dimensional full down collar, a full length YKK zipper, and 5 of loft, the Alpinlite has quickly become one of Western Mountaineering's most popular models. Their award winning Ultralite has been a favorite among lightweight backpackers for more than a decade. The Alpinlite is just a wide version of that great bag. There are many 20 down mummy bags on the market, but none have the width,