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Sleeping bag till +7 vs Western Mountaineering Ultralite 20F Sleeping Bag
Weight and specs compared for 2026 — and which one to choose.
No winner on weight yet.
The recorded weights have not both been verified on the same basis. Size, included parts and single-item versus pair weights can differ. Check the linked sources before choosing a replacement.
Western Mountaineering Ultralite 20F Sleeping Bag
822 g
Hand-sewn sleeping bag, 29oz, 850+ fill power goose down, three-season
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Sleeping bag till +7 vs Western Mountaineering Ultralite 20F Sleeping Bag: which should you buy?
The listed weights alone are not enough to choose between these products. Confirm the size, included parts and weight basis against each source; choose equipment for the function and fit you need.
See where both rank against everything else in this category on the lightest sleep system page, or browse the full gear weight database.