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Feathered Friends Hummingbird UL 30 vs Klymit Static V Lite

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

Klymit Static V Lite is the lighter option — 23 g lighter than the Feathered Friends Hummingbird UL 30 (4% less weight). If grams matter to you, that is the one to beat.
Spec Feathered Friends Hummingbird UL 30 Klymit Static V Lite
Weight 533 g · 0.533 kg · 1.18 lb 510 g · 0.510 kg · 1.12 lb
Brand Feathered Friends Klymit
Category Sleep System Sleep System
Feathered Friends Hummingbird UL 30
533 g

Premium 30°F ultralight sleeping bag with 900-fill-power goose down. Compact, warm, and durable for multi-season backpacking. (Regular size)

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Klymit Static V Lite
510 g

Side-baffled inflatable pad with V-chamber design.

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Feathered Friends Hummingbird UL 30 vs Klymit Static V Lite: which should you buy?

If saving weight is your priority, the Klymit Static V Lite wins — at 510 g it is 23 g (4%) lighter than the Feathered Friends Hummingbird UL 30 (533 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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