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Western Mountaineering Bison Gore Windstopper Sleeping Bag

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Item No.   10044148

The Western Mountaineering Bison Gore Windstopper Sleeping Bag is constructed to provide complete protection from the elements in temperatures as low as -40 degrees Fahrenheit. Using Gore Windstopper fabric, the Bison is impervious to wind and water while remaining compressible and lightweight at 4 lbs, 10 oz. Filled with 42 oz of 850+ fill power down, this alpine sleeping bag provides 10 inches of heat saving loft. Western Mountaineering uses oversized V-Block Side Baffles on the Bison sleeping bag to keep the down fill in place, and the Double Interlocking Draft Tubes and Gore Windstopper collar with Hood Ruff will keep your body heat sealed in. The Western Mountaineering Bison Gore Windstopper Sleeping Bag proves the brand's commitment to innovation and quality and provides a sleeping bag that can truly become a life saver in harsh winds and freezing temperatures. Bonus Feature? All Western Mountaineering sleeping bags are made right here in the USA.

FEATURES of the Western Mountaineering Bison Gore Windstopper Sleeping Bag

  • 5 1/4" Spacing/V-Block Side Baffle
  • 64/39" Shoulder/Foot Girth
  • Full Down Collar
  • Insulated External Hood Ruff
  • Offset Insulated Double Draft Tubes
  • 10" Loft, -40 F
  • 42 oz Down Fill
  • 4 lbs 10 oz Total Weight

The SPECS for 6'0"

  • Shape: Mummy (with full collar)
  • Size: 6'0" / 180 cm
  • Rating: -40 F / -40 C
  • Loft: 10" / 25.5 cm
  • Inside Girth shdr/hip/foot: 64 x 55 x 39" / 163 x 140 x 99 cm
  • Fill Weight: 42 oz / 1190 g
  • Total Weight: 4 lb 10 oz / 2095 g
  • Stuff size: 11 x 22" / 28 x 55 cm
The SPECS for 6'6"
  • Shape: Mummy (with full collar)
  • Size: 6'6" / 200 cm
  • Rating: -40 F / -40 C
  • Loft: 10" / 25.5 cm
  • Inside Girth shdr/hip/foot: 64 x 55 x 39" / 163 x 140 x 99 cm
  • Fill Weight: 45 oz / 1275 g
  • Total Weight: 4 lb 13 oz / 2180 g
  • Stuff size: 11 x 22" / 28 x 55 cm

This product can only be shipped within the United States. Please don't hate us.



$1,064.95 - $1,089.95

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Get $30 BACK in Rewards Points and FREE 2-DAY Shipping on Items $75+ w/ code 3KPOINTS.   Details



DETAILS AND RULES Rules for the Moosejaw 3k Points offer:

Here's even more boring rules about the 3k Points offer. It cannot be combined with other offers or promotions, or applied to prior purchases. Offer only good through Monday, December 22th, 2014. Qualifying order value is after any other applicable discounts and before tax, if applicable. Excludes Patagonia, Western Mountaineering, GoPro, Garmin, Suunto, Kuhl, and Marmot, and gift card purchases. 3000 Points will be added to your account after your order ships. Sorry for being so mean.