Katabatic Gear Flex 15°F Quilt vs Katabatic Gear Flex 22 Quilt
Weight and specs compared for 2026 — and which one to choose.
Lightweight three-season quilt with 900 fill power goose down, patented pad attachment system, and down-filled collar. Regular size (6'), includes stuff sack an...
22°F down quilt with 900-fill-power goose down and adjustable footbox. Regular size. Highly packable and ultralight for 3-season backpacking.
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 15°F Quilt vs Katabatic Gear Flex 22 Quilt: which should you buy?
If saving weight is your priority, the Katabatic Gear Flex 22 Quilt wins — at 646 g it is 77 g (11%) lighter than the Katabatic Gear Flex 15°F Quilt (723 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.