Katabatic Gear Flex 22 Quilt vs Zenbivy Ultralight Bed Quilt 25°F
Weight and specs compared for 2026 — and which one to choose.
22°F down quilt with 900-fill-power goose down and adjustable footbox. Regular size. Highly packable and ultralight for 3-season backpacking.
Ultralight down quilt with 850FP duck down insulation, 482g weight for regular size with Pertex shell fabric.
Building a pack? Add either one to your HikeLoad list, or drop its weight into the base weight calculator, and see what it does to your total weight.
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Katabatic Gear Flex 22 Quilt vs Zenbivy Ultralight Bed Quilt 25°F: which should you buy?
If saving weight is your priority, the Zenbivy Ultralight Bed Quilt 25°F wins — at 482 g it is 164 g (25%) lighter than the Katabatic Gear Flex 22 Quilt (646 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.