Western Mountaineering Alder Microfiber Sleeping Bag


This Bag used to be the Aspen, only the name has changed, the bag remains the same.

Alder Sleeping Bag

Western Mountaineering Alder Down Sleeping Bag — For those mild nights when counting shooting stars is all you have to do, then the semi-rectangular Western Mountaineering Alder is your sleeping bag of choice! Roomy enough for comfort and warm enough so you won't wake with a chill before dawn. This down sleeping bag has a 62″ shoulder girth and 46″ at the foot. The Alder has a zipper along the side so that it can mate with mummy bags and a zipper around the foot so that it can be opened flat as a comforter or zipped to our Summer Coupler to be a Down sheet for two.

All bags come with FREE overfill unless otherwise requested!

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Alder Sleeping Bag Specs:

  • 5 1/4″ Spacing/Continuous Baffles
  • 62″/46″ Shoulder/Foot Girth
  • Zips to Summer Coupler
  • 5″ Loft, 25 Degree F
  • 16 oz. Down Fill
  • 1 lbs. 15 oz. Total Weight

Helpful Resources

Additional information

Weight 5 oz

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


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