Outdoor Vitals StormLoft Down TopQuilt 15F vs Therm-a-Rest Vesper 32F Quilt
Weight and specs compared for 2026 — and which one to choose.
15°F rated down quilt with integrated pad attachment straps and draft collar. Regular size for backpackers up to 6 ft.
Full details →32 degrees F ultralight quilt with 900-fill hydrophobic goose down. Trapezoidal shape reduces weight while maximizing warmth. Stuff sack included.
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Outdoor Vitals StormLoft Down TopQuilt 15F vs Therm-a-Rest Vesper 32F Quilt: which should you buy?
If saving weight is your priority, the Therm-a-Rest Vesper 32F Quilt wins — at 550 g it is 145 g (21%) 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.