Western Mountaineering Alpinlite Sleeping Bag


The Western Mountaineering Alpinlite sleeping bag is wide, warm, and packed with features like a 3-dimensional full down collar, a full-length YKK zipper, and 5″ of loft, the Alpinlite has quickly become one of our most popular models. Western Mountaineering sleeping bags, such as the award winning Ultralite, have been a favorite sleeping bag among lightweight backpackers for more than a decade. The Alpinlite is just a wider version of that staple sleeping bag. There are many 20 degree down mummy bags on the market, but none have the width, warmth, or loft of the Western Mountaineering Alpinlite.

All bags come with FREE overfill unless otherwise requested!

SKU: WMalpinlite Categories: ,


Western Mountaineering Ultralite Specs:

  • Split-Full Collar
  • 5″ Loft, 20° F
  • 5 1/4″ Spacing/Continuous Baffles
  • 19 oz. Down Fill
  • 64″/39″ Shoulder/Foot Girth
  • Full-length #5 YKK Zipper
  • 1 lb. 15 oz. Total Weight


Additional information

Weight 7 oz

Long Left Zip +15$, Long Right Zip +15$, Regular Left Zip, Regular Right Zip, Short Left Zip -15$, Short Right Zip -15$


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