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NEMO Tensor Elite Ultralight Insulated vs Zpacks Zip Around Quilt 20°F

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

NEMO Tensor Elite Ultralight Insulated is the lighter option — 314 g lighter than the Zpacks Zip Around Quilt 20°F (51% less weight). If grams matter to you, that is the one to beat.
Spec NEMO Tensor Elite Ultralight Insulated Zpacks Zip Around Quilt 20°F
Weight 298 g · 0.298 kg · 0.66 lb 612 g · 0.612 kg · 1.35 lb
Brand NEMO Zpacks
Category Sleep System Sleep System
NEMO Tensor Elite Ultralight Insulated
298 g

Lightest insulated inflatable sleeping pad on the market. Trapezoidal baffles eliminate cold spots; inflates in under 60 seconds with pump sack.

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Zpacks Zip Around Quilt 20°F
612 g

Down quilt rated to 20°F with 900-fill power down and 412g of fill. Unique zip-around attachment system. Popular choice for thru-hikers seeking versatility.

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NEMO Tensor Elite Ultralight Insulated vs Zpacks Zip Around Quilt 20°F: which should you buy?

If saving weight is your priority, the NEMO Tensor Elite Ultralight Insulated wins — at 298 g it is 314 g (51%) lighter than the Zpacks Zip Around Quilt 20°F (612 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