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Hyperlite Mountain Gear 20-Degree Quilt (Regular) vs NEMO Tensor Extreme Conditions

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

NEMO Tensor Extreme Conditions is the lighter option — 88 g lighter than the Hyperlite Mountain Gear 20-Degree Quilt (Regular) (15% less weight). If grams matter to you, that is the one to beat.
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Spec Hyperlite Mountain Gear 20-Degree Quilt (Regular) NEMO Tensor Extreme Conditions
Weight 570 g · 0.570 kg · 1.26 lb 482 g · 0.482 kg · 1.06 lb
Brand Hyperlite Mountain Gear NEMO
Category Sleep System Sleep System
Hyperlite Mountain Gear 20-Degree Quilt (Regular)
570 g

Ultralight 20F down quilt with 1000FP DWR-treated down, 7D ripstop shell, 3D baffles and pad attachment straps.

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NEMO Tensor Extreme Conditions
482 g

Four-season insulated air pad delivering an 8.5 R-value at just 17oz. Among the lightest extremely well-insulated backpacking pads. Regular mummy.

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Hyperlite Mountain Gear 20-Degree Quilt (Regular) vs NEMO Tensor Extreme Conditions: which should you buy?

If saving weight is your priority, the NEMO Tensor Extreme Conditions wins — at 482 g it is 88 g (15%) lighter than the Hyperlite Mountain Gear 20-Degree Quilt (Regular) (570 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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