Feathered Friends Hummingbird UL 30 Sleeping Bag vs NEMO Eclipse All-Season
Weight and specs compared for 2026 — and which one to choose.
Premium 30°F sleeping bag loaded with 900-fill goose down, ultralight mummy construction ideal for three-season alpine and trail use.
Full details →New 2026 sleeping pad combining features from previous winners. Offers 4-inch cushioning with contoured longitudinal baffles for supportive night sleep.
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Feathered Friends Hummingbird UL 30 Sleeping Bag vs NEMO Eclipse All-Season: which should you buy?
If saving weight is your priority, the NEMO Eclipse All-Season wins — at 453 g it is 115 g (20%) lighter than the Feathered Friends Hummingbird UL 30 Sleeping Bag (568 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.