Feathered Friends Hummingbird YF 30°F vs NEMO Fillo Elite
Weight and specs compared for 2026 — and which one to choose.
Ultralight 950-fill down bag rated to 30°F (-1°C).
Full details →Ultralight foam-inflatable hybrid pillow. Weighs under 3 ounces for comfortable camp sleeping.
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Feathered Friends Hummingbird YF 30°F vs NEMO Fillo Elite: which should you buy?
If saving weight is your priority, the NEMO Fillo Elite wins — at 82 g it is 428 g (84%) lighter than the Feathered Friends Hummingbird YF 30°F (510 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.