Vesper 32°F/0°C Down Quilt is the lighter of the two by 42 g (1.5 oz).
Cumulus Aerial 330 Sleeping Bag
Vesper 32°F/0°C Down Quilt
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Weights and prices are the manufacturer’s published figures. The lower weight and the higher R-value are highlighted.
| Cumulus Aerial 330 Sleeping Bag Gossamer Gear | Vesper 32°F/0°C Down Quilt Therm-a-Rest | |
|---|---|---|
| Weight | 17.0 oz | 15.5 oz |
| MSRP | $399.00 | — |
| Temperature rating | — | 32°F / 0°C (manufacturer rating, not independently ISO 23537 / EN 13537 tested) |
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“Meet the sleeping bag that does more with less: a limited-edition Cumulus Aerial 330. Weighing just 17 oz and rated for 30°F, it ditches the extra down on the bottom (your sleeping pad’s got that covered) and skips the zipper for max performance. Designed with 900 FP down and sleek Toray Airtastic® fabric, it’s a minimalist’s dream for outdoor adventures.”Full specs and prices for the Cumulus Aerial 330 Sleeping Bag →
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“The Therm-a-Rest Vesper is an ultralight down backpacking quilt with 900 fill power Nikwax Hydrophobic Down, box-baffle construction, an insulated footbox, and a SynergyLink connector to strap it to a sleeping pad. The 32-degree model is a two-to-three-season quilt for weight-focused sleepers.”Full specs and prices for the Vesper 32°F/0°C Down Quilt →