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Feathered Friends Vireo UL 25 Quilt vs Therm-a-Rest NeoAir UberLite

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

Therm-a-Rest NeoAir UberLite is the lighter option — 209 g lighter than the Feathered Friends Vireo UL 25 Quilt (46% less weight). If grams matter to you, that is the one to beat.
Spec Feathered Friends Vireo UL 25 Quilt Therm-a-Rest NeoAir UberLite
Weight 459 g · 0.459 kg · 1.01 lb 250 g · 0.250 kg · 0.55 lb
Brand Feathered Friends Therm-a-Rest
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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Therm-a-Rest NeoAir UberLite
250 g

Lightest NeoAir pad. R-value 2.0 for warm conditions.

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Feathered Friends Vireo UL 25 Quilt vs Therm-a-Rest NeoAir UberLite: which should you buy?

If saving weight is your priority, the Therm-a-Rest NeoAir UberLite wins — at 250 g it is 209 g (46%) 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.

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