№ 40789 / Sleeping Bags

UltraLite

$640.00

Spec sheet IndieOut registry

Maker: Western Mountaineering
Made in: San Jose, CA
Type: ExtremeLite Series
Availability: In stock at maker
Indexed: Apr 10, 2026
Last verified: Apr 10, 2026
Fulfilled by: Western Mountaineering — direct

Made in San Jose, CA by Gary Schaezlein. Handmade down sleeping bags from San Jose since 1970.

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Meet the maker

Western Mountaineering

San Jose, CA · Sleeping Bags & Down

Handmade down sleeping bags from San Jose since 1970. Gary Schaezlein has been filling bags by hand for over 50 years. The gold standard in expedition sleeping bags.

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Details

UltraLite – Three-Season Ultralight Sleeping Bag The UltraLite is a three-season ultralight sleeping bag built for backpackers who want premium warmth without added weight or volume. Weighing just 1 lb 13 oz, it delivers award-winning performance for everything from weekend trips to thru-hikes. This bag uses 850+ fill power ethically sourced goose down for excellent loft and compressibility. The down insulation provides reliable warmth for cool nights across spring, summer, and fall conditions. The ExtremeLite™ shell fabric is ultralight, breathable, and tightly woven. It helps keep moistur...