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NEMO Fillo Elite vs Zpacks Classic Sleeping Bag 20F

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

NEMO Fillo Elite is the lighter option — 265 g lighter than the Zpacks Classic Sleeping Bag 20F (76% less weight). If grams matter to you, that is the one to beat.
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Spec NEMO Fillo Elite Zpacks Classic Sleeping Bag 20F
Weight 82 g · 0.082 kg · 0.18 lb 347 g · 0.347 kg · 0.77 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 Classic Sleeping Bag 20F
347 g

Mummy-style sleeping bag rated to 20F (-7C) with 900-fill goose down. DCF outer shell for low weight and packability. Water-resistant treatment included.

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

If saving weight is your priority, the NEMO Fillo Elite wins — at 82 g it is 265 g (76%) lighter than the Zpacks Classic Sleeping Bag 20F (347 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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