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Feathered Friends Vireo UL 25 Quilt vs Hyperlite Mountain Gear 20-Degree Quilt (Regular)

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

Feathered Friends Vireo UL 25 Quilt is the lighter option — 111 g lighter than the Hyperlite Mountain Gear 20-Degree Quilt (Regular) (19% less weight). If grams matter to you, that is the one to beat.
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Spec Feathered Friends Vireo UL 25 Quilt Hyperlite Mountain Gear 20-Degree Quilt (Regular)
Weight 459 g · 0.459 kg · 1.01 lb 570 g · 0.570 kg · 1.26 lb
Brand Feathered Friends Hyperlite Mountain Gear
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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Hyperlite Mountain Gear 20-Degree Quilt (Regular)
570 g

Ultralight 20F down quilt with 1000FP DWR-treated down, 7D ripstop shell, 3D baffles and pad attachment straps.

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Feathered Friends Vireo UL 25 Quilt vs Hyperlite Mountain Gear 20-Degree Quilt (Regular): which should you buy?

If saving weight is your priority, the Feathered Friends Vireo UL 25 Quilt wins — at 459 g it is 111 g (19%) lighter than the Hyperlite Mountain Gear 20-Degree Quilt (Regular) (570 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