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- Western Mountaineering Bison Gore WS Sleeping Bag: - 40 Degree Down - 2009
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Western Mountaineering Bison Gore WS Sleeping Bag: - 40 Degree Down - 2009
2009 Model No Longer Available
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Western Mountaineering Bison Gore WS Sleeping Bag: - 40 Degree Down - 2009
Forty below zero is a magical place where Fahrenheit and Celsius intersect, as well as an incomprehensible icy hell that can suck the life force right out of you. Come prepared to do battle with the epic cold thanks to the Western Mountaineering Bison Gore WS Sleeping Bag. An extremely weather-resistant Gore WindStopper shell and a whopping forty two ounces of premium 850-fill goose down let you hunker down when the temperature plummets to ungodly lows, and you can trust in the V-Block side baffles, double interlocking draft tubes, and insulated hood and collar to seal out the chill in the big mountains. When the difference between life and death comes down to your sleeping bag, the Bison doesn’t compromise.
Bottom Line: Unimaginable cold requires an unbelievably warm sleeping bag.
Talk shop with all the gear freaks out there: ask 'em questions, upload/browse photos, and give your 2¢.
Change me.
Tech Specs:
- Material:
- [Shell] Gore WindStopper; [Lining] microfiber
- Insulation:
- 850+-Fill down
- Shape:
- Mummy
- Draft Collar:
- Yes
- Max User Height:
- [Reg] 6ft (183cm); [Long] 6ft 6in (198cm)
- Shoulder / Hip / Foot Circumference:
- [Reg & Long] 64 / 55 / 39in ( 163 / 140 / 99cm)
- Stuff Size:
- 11 x 22in (28 x 56cm)
- Stuff or Storage Sack:
- Both
- Degree:
- -40F (-40C)
- Weight:
- [Reg] 4lb 10oz (1644g); [Long] 4lb 13oz (1729g)
- Recommended Use:
- High-altitude mountaineering
- Manufacturer Warranty:
- Lifetime
- Country of Origin:
- United States





