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Western Mountaineering AstraLite 26°F Sleeping Bag vs Western Mountaineering HighLite 35F

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.

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Spec Western Mountaineering AstraLite 26°F Sleeping Bag Western Mountaineering HighLite 35F
Weight 454 g · 0.454 kg · 1.00 lb
size Regular (5'8" / 180 cm), AstraLite Top Quilt 26°F
 425 g · 0.425 kg · 0.94 lb
size 5'6" (165 cm), the shortest; 6'0" is 16 oz (455 g); no 'Regular' size on the site
Brand Western Mountaineering Western Mountaineering
Category Sleep System Sleep System
Western Mountaineering AstraLite 26°F Sleeping Bag
454 g

Premium 26°F sleeping bag with 850-fill ethically sourced goose down. Continuous-baffle construction eliminates cold spots.

See it in your base weight → Full details →
Western Mountaineering HighLite 35F
425 g

Ultralight 850-fill ethical down mummy bag rated 35F with 7D ripstop nylon shell. Best-in-class warmth-to-weight ratio for three-season use.

See it in your base weight → Full details →

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Western Mountaineering AstraLite 26°F Sleeping Bag vs Western Mountaineering HighLite 35F: 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.

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