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  • Western Mountaineering - Tamarak Sleeping Bag: 30 Degree Down - Blue

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  • Western Mountaineering - Tamarak Sleeping Bag: 30 Degree Down - Blue

Western Mountaineering Tamarak Sleeping Bag: 30 Degree Down


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    • 5ft/Left Zip

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    • Blue

    2 Reviews


    More versatile than you'd think.

    Western Mountaineering's versatile Tamarak Sleeping Bag transcends the seasons for many different reasons. Obviously it makes an excellent lightweight, two-season bag for any adults five feet an under, but it also pairs well with parkas for an alpine bivy system, and the kids will appreciate it for summer camping trips. This semi rectangular bag achieves a phenomenal light weight through its 850+ down insulation, the loftiest down available on the market. Western Mountaineering wrapped up this ultralight insulation with a water-resistant ripstop material, which Western Mountaineering claims is the lightest downproof fabric out there.

    The shell's water-resistance helps the insulation retain its loft, and warmth, in moisture-riddled environments. Western Mountaineering's critical thought to the smallest details makes the Tamarak a long-lasting choice. A differential cut places more fabric at the lining to ensure maximum loft inside the bag, and continuous baffles allow you to shift the bag's down toward the top or bottom for more or less warmth. Extra convenient features include a full-length zipper on either side, a waterproof stuff sack, and a storage sack with a large volume that helps the bag retain its loft overtime.

    • 30F degree lower limit rating
    • 850+ down insulation
    • Semi-rectangular shape
    • Water-resistant ripstop shell
    • Full-length zipper on left or right side
    • Differential cut with continuous baffles
    • Stuff and storage sacks included
    • Item #WES000H

    Tech Specs

    100% nylon ripstop (20D), DWR coating
    850+ fill down
    full-length, left/right
    Hip Circumference
    58 in
    Foot Circumference
    33 in
    Bag Length
    5 ft
    Fill Weight
    9 oz
    30 F
    Storage Sack
    yes, large volume
    Stuff Sack
    yes, urethane coated waterproofing
    Stuff Size
    6 X 10 in
    Claimed Weight
    19 oz
    Recommended Use
    alpine & expedition, hiking & camping, backpacking
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

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    Perfect for a camping kiddo

    • Familiarity: I've used it several times

    The Tamarak is a perfect bag for my son, when I don't use it myself as a "shortie," paired with a warm down jacket. So I love that I can justify him having a Western so I can use it!

    Western Mountaineering Rep

    Perfect short bag!

    • Familiarity: I've put it through the wringer

    I've owned this bag for 7 years. I've slept in it over 400 nights including a full thru hike of the AT. It is still going strong, although it has lost some loft by this point. I'm a short guy and this fits me well as a full bag. There is the perfect amount of room to move around in the bag and yet still be efficient for warming the space up. The 2-way full zipper is very versatile, you can vent your feet, unzip it full for a quilt, or even double it up and wear it like a skirt. Its my go-to everyday 3-season bag (I've used it down to the teens by itself). I plan on buying a second if I can ever wear the first one out.

    Hey Luke, great review! Thank you for really putting the Tamarack to the test! Western makes the best bags on the planet, so I am not surprised at your experience. Thank you so much for sharing!

    Western Mountaineering Rep