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For 30 years, Western Mountaineering has been dedicated to constructing the finest & lightest sleeping bags on the market. Their workmanship and design outshine the competition.

The Western Mountaineering MegaLite Sleeping Bag will keep you warm and comfortable down to 30ºF and weighs a mere 1½lb (Reg) – yes, that's mega light! Western Mountaineering uses only the best European goose down, and with 850+ fill, the MegaLite bag is an excellent choice for chilly camping. With a 64” shoulder girth, the MegaLite is cut to suit bigger bodies and is also great for those who simply prefer roomier bags. 20 x 20 denier Ripstop nylon provides even construction for a more downproof fabric – means down is less likely to leak out of your bag like a goose shedding its feathers. A silky smooth taffeta lining is soft on the skin and breathable for climate control inside your bag so you stay warm without cooking your goose. The MegaLite features a top collar to cut out pesky drafts and seal in precious heat. You'll appreciate Western Mountaineering's meticulous craftsmanship when you're still sleeping toasty warm decades after you purchased this bag.