Hyperlite Mountain Gear 20-Degree Quilt (Regular) vs Nemo Tensor Ultralight

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

Nemo Tensor Ultralight is the lighter option — 230 g lighter than the Hyperlite Mountain Gear 20-Degree Quilt (Regular) (40% less weight). If grams matter to you, that is the one to beat.

Spec	Hyperlite Mountain Gear 20-Degree Quilt (Regular)	Nemo Tensor Ultralight
Weight	570 g · 0.570 kg · 1.26 lb	340 g · 0.340 kg · 0.75 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 Ultralight

340 g

Ultralight inflatable pad with minimal noise. R-value 3.5.

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Hyperlite Mountain Gear 20-Degree Quilt (Regular) vs Nemo Tensor Ultralight: which should you buy?

If saving weight is your priority, the Nemo Tensor Ultralight wins — at 340 g it is 230 g (40%) 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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