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Feathered Friends Vireo UL 25 Quilt vs Western Mountaineering AstraLite Quilt 26F

Weight and specs compared for 2026 — and which one to choose.

Western Mountaineering AstraLite Quilt 26F is the lighter option — 5 g lighter than the Feathered Friends Vireo UL 25 Quilt (1% less weight). If grams matter to you, that is the one to beat.
Spec Feathered Friends Vireo UL 25 Quilt Western Mountaineering AstraLite Quilt 26F
Weight 459 g · 0.459 kg · 1.01 lb 454 g · 0.454 kg · 1.00 lb
Brand Feathered Friends Western Mountaineering
Category Sleep System Sleep System
Feathered Friends Vireo UL 25 Quilt
459 g

Top quilt rated to 25°F using premium 950-fill down. Strap system secures around sleeping pad for a draft-free, cozy sleep.

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Western Mountaineering AstraLite Quilt 26F
454 g

First quilt from Western Mountaineering. 850fp European down, rated to 26F. 10D/12D shell. Extremely packable at 454g. Premium craftsmanship.

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Feathered Friends Vireo UL 25 Quilt vs Western Mountaineering AstraLite Quilt 26F: which should you buy?

If saving weight is your priority, the Western Mountaineering AstraLite Quilt 26F wins — at 454 g it is 5 g (1%) lighter than the Feathered Friends Vireo UL 25 Quilt (459 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest sleep system page, or browse the full gear weight database.

More sleep system comparisons