share it

Western Mountaineering Bison GWS

User Reviews

I got this bag at the end of Feb. 2011. I ordered…

Rating: rated 5 of 5 stars
Price Paid: $865

I got this bag at the end of Feb. 2011. I ordered it with overfill. I can't believe the loft it has, easily a full 12" all the way from head to toe. I will be using this bag in Gunnison, CO. mostly.

The craftsmanship on this bag is meticulous! The draft tube has stiffener tape to keep the zipper from getting stuck. The side block v baffles and the overfill don't let the down move, at all. The hood adjusts very tightly around the face area.

I got the 6'6" long version and I am about 5'10" 240 lbs. The fit is pretty good. I was a little worried about the Gore Windstopper material being water resistant, but it is all but totally waterproof, besides the only water the bag will incounter in below zero degree weather is tent condensation.

I'm looking forward to many years of use from this bag. By the way this bag gets hot fast! I would highly recommend this sleeping bag for anyone that is adventuring out in the extreme cold! Great stuff!!!

Comments
Please sign in to comment
Have you owned or used a Western Mountaineering Bison GWS? Write a review »

Specs

Specs

regular long
Weight 4 lb 10 oz / 2095 g 4 lb 13 oz / 2180 g
Fill weight 2 lb 10 oz / 1200 g 2 lb 13 oz / 1275 g
Loft 10 in / 25.5 cm 10 in / 25.5 cm
Temperature rating -40 F / -40 C -40 F / -40 C
Fill 850 fill-power down 850 fill-power down
Shape Mummy Mummy
Max user height 6 ft 0 in / 180 cm 6 ft 6 in / 200 cm
Shoulder girth 64 in / 163 cm 64 in / 163 cm
Hip girth 55 in / 140 cm 55 in / 140 cm
Foot girth 39 in / 99 cm 39 in / 99 cm

Description

The Bison GWS is a unisex down cold weather (below 0°f) bag made by Western Mountaineering. It has an average rating of 5 stars (out of 5), based on 1 user review

Recently on Trailspace

Review: The North Face Women's Verbera Hiker GTX

Light hiker: Nice and light! Waterproof but breathable—I hiked 15 miles, 92 degrees in Florida with wool socks and didn't think my feet got too hot. These boots… Read More »

Review: Granite Gear Alpha

This is the best dog pack that money can buy. Granite Gear in my opinion makes the very best dog packs. I used the Alpha pack for my dog when I thru hiked the Appalachian… Read More »

Review: Granite Gear Long Howl

This is the best dog pack that money can buy. Granite Gear in my opinion makes the very best dog packs. I used the Alpha pack for my dog when I thru hiked the Appalachian… Read More »

Review: SOL Escape Bivvy

The SOL Escape Bivvy is excellent for campers who don't use tents, but prefer to use a tarp or sleep under the stars. It in conjunction with a sleeping bag can… Read More »

Add your voice to the world's most comprehensive and useful collection of independent outdoor gear reviews. Review Your Gear