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NEMO Fillo Elite vs Zpacks Sleeping Bag 20°F

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

NEMO Fillo Elite is the lighter option — 315 g lighter than the Zpacks Sleeping Bag 20°F (79% less weight). If grams matter to you, that is the one to beat.
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Spec NEMO Fillo Elite Zpacks Sleeping Bag 20°F
Weight 82 g · 0.082 kg · 0.18 lb 397 g · 0.397 kg · 0.88 lb
Brand NEMO Zpacks
Category Sleep System Sleep System
NEMO Fillo Elite
82 g

Ultralight foam-inflatable hybrid pillow. Weighs under 3 ounces for comfortable camp sleeping.

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Zpacks Sleeping Bag 20°F
397 g

Ultralight 900-fill down sleeping bag rated to 20°F.

Full details →

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NEMO Fillo Elite vs Zpacks Sleeping Bag 20°F: which should you buy?

If saving weight is your priority, the NEMO Fillo Elite wins — at 82 g it is 315 g (79%) lighter than the Zpacks Sleeping Bag 20°F (397 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