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Hyperlite Mountain Gear 20-Degree Quilt (Regular) vs Zpacks Summer Quilt

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

Zpacks Summer Quilt is the lighter option — 326 g lighter than the Hyperlite Mountain Gear 20-Degree Quilt (Regular) (57% 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) Zpacks Summer Quilt
Weight 570 g · 0.570 kg · 1.26 lb 244 g · 0.244 kg · 0.54 lb
Brand Hyperlite Mountain Gear Zpacks
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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Zpacks Summer Quilt
244 g

Minimal 8.6-ounce quilt for warm weather camping. Doubles as winter sleeping bag liner.

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Hyperlite Mountain Gear 20-Degree Quilt (Regular) vs Zpacks Summer Quilt: which should you buy?

If saving weight is your priority, the Zpacks Summer Quilt wins — at 244 g it is 326 g (57%) 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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