Cumulus Aerial 250 Quilt vs Outdoor Vitals StormLoft Down TopQuilt 15F
Weight and specs compared for 2026 — and which one to choose.
Summer 3-season ultralight quilt with 250g of 850 fill power down insulation, minimalist sleep system
Full details →15°F rated down quilt with integrated pad attachment straps and draft collar. Regular size for backpackers up to 6 ft.
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Cumulus Aerial 250 Quilt vs Outdoor Vitals StormLoft Down TopQuilt 15F: which should you buy?
If saving weight is your priority, the Cumulus Aerial 250 Quilt wins — at 490 g it is 205 g (29%) lighter than the Outdoor Vitals StormLoft Down TopQuilt 15F (695 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.