Western Mountaineering

Tamarak 30°F Down Sleeping Bag


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The Western Mountaineering Tamarak 30 Degree Down Sleeping Bag could be used as a ¾ length bag along with a parka for an alpine bivy system or as a lightweight two-season children’s bag for when the whole family heads into the outdoors.


The Western Mountaineering Tamarak is made with continuous baffles which allow you to shift the down insulation from one side of the bag to the other to maintain a comfortable temperature as well as making it extremely compressible. Weighing in at just 19 ounces, it is filled with 850 plus fill power goose down and features a full-length wrap around YKK zipper with insulated draft protection.


All Western Mountaineering sleeping bags are made right here in the USA.  Find out more about Western Mountaineering here.





  • Semi-rectangular bag
  • Lightweight ripstop nylon shell with DWR finish
  • 9 oz 850 plus fill power goose down create a 4 ½” loft
  • Extremely lightweight
  • Very compressible
  • 30° F temperature rating
  • 5 ¼” spacing/continuous baffles allow you to shift down insulation to fit your ideal temperature
  • Single draft tube keeps cold air from entering through the zipper
  • Full-length #5 YKK zipper
  • Available in 5’ 0” length only
  • Works as a kids bag or ¾ length adult bag
  • Stuff sack and storage bag included
  • Made in USA



Western Mountaineering Tamarak Sleeping Bag


Tamarak 5'0" length 


  • Rating: 30° F
  • Loft: 4”
  • Inside girth (shoulder/hip/foot): 59"/58"/42"
  • Fill weight: 9 oz
  • Total weight: 1 lb 3 oz
  • Stuff sack size: 6"x10"

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Western Mountaineering

Tamarak 30°F Down Sleeping Bag


Item # TAMAR

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