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Western Mountaineering

Western Mountaineering, the best Down Sleeping Bags, Jackets and Outdoor Clothing

Western Mountaineering premium down sleeping bags and down apparel for lightweight comfort, warmth and protection while backpacking, camping and mountaineering.

Western Mountaineering sleeping bags are made in the USA, insulated with incredibly warm yet lightweight premium 850+ fill goose down, and come in a variety of temperature grades, from the ultralight Summerlite for warm nights, to the popular Bison for temperatures as low as -40 degrees. Whether it's a 4-season sleeping bag or a warm down jacket, Western Mountaineering makes the finest down sleeping bags and garments ready for your next outdoor adventure.

Get a sneak peek behind-the-scenes tour at the Western Mountaineering factory in San Jose, CA!

Learn more about how Western Mountaineering sleeping bags are made right here.