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Cumulus The Quilt 600 vs Nemo Fillo Elite Wide UL

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

Nemo Fillo Elite Wide UL is the lighter option — 686 g lighter than the Cumulus The Quilt 600 (85% less weight). If grams matter to you, that is the one to beat.
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Spec Cumulus The Quilt 600 Nemo Fillo Elite Wide UL
Weight 805 g · 0.805 kg · 1.77 lb 119 g · 0.119 kg · 0.26 lb
Brand Cumulus Nemo
Category Sleep System Sleep System
Cumulus The Quilt 600
805 g

Four-season ultralight quilt with 600g 800-fill power hydrophobic goose down. Premium 7D Toray Airtastic ripstop shell. Exceptional warmth-to-weight for winter...

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Nemo Fillo Elite Wide UL
119 g

Hybrid inflatable pillow with foam padding. Lightweight comfort at 4.2 oz for multi-day hikes.

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Cumulus The Quilt 600 vs Nemo Fillo Elite Wide UL: which should you buy?

If saving weight is your priority, the Nemo Fillo Elite Wide UL wins — at 119 g it is 686 g (85%) lighter than the Cumulus The Quilt 600 (805 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