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Katabatic Gear Alsek 22F Sleeping Quilt vs Yamatomichi UL Pad 100cm

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

Yamatomichi UL Pad 100cm is the lighter option — 555 g lighter than the Katabatic Gear Alsek 22F Sleeping Quilt (88% less weight). If grams matter to you, that is the one to beat.
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Spec Katabatic Gear Alsek 22F Sleeping Quilt Yamatomichi UL Pad 100cm
Weight 630 g · 0.630 kg · 1.39 lb 75 g · 0.075 kg · 0.17 lb
Brand Katabatic Gear Yamatomichi
Category Sleep System Sleep System
Katabatic Gear Alsek 22F Sleeping Quilt
630 g

3-season ultralight quilt at 22.2oz. 900 fill ExpedDRY goose down with Pertex Quantum Ripstop shell.

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Yamatomichi UL Pad 100cm
75 g

Ultralight closed-cell foam sleeping pad, 100cm length, one of the world's lightest sleep pads at just 75g with minimalist ultralight design

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Katabatic Gear Alsek 22F Sleeping Quilt vs Yamatomichi UL Pad 100cm: which should you buy?

If saving weight is your priority, the Yamatomichi UL Pad 100cm wins — at 75 g it is 555 g (88%) lighter than the Katabatic Gear Alsek 22F Sleeping Quilt (630 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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