20-Degree Mummy Bag vs Vesper Quilt 32F
Vesper Quilt 32F is the lighter of the two by 260 g (9.2 oz).
Vesper Quilt 32F lists for $210.05 less at the manufacturer's price.
Per ounce carried, 20-Degree Mummy Bag costs less: $23.03/oz against $23.10/oz.
Weights and prices are the manufacturer’s published figures. The best value in each row is highlighted.
| 20-Degree Mummy Bag Hyperlite Mountain Gear | Vesper Quilt 32F Therm-a-Rest | |
|---|---|---|
| Weight | 28.2 oz | 19.0 oz |
| MSRP | $650.00 | $439.95 |
| Temperature rating | — | 32°F / 0°C (manufacturer rating, not independently ISO 23537 / EN 13537 tested) |
| Price per ounce | $23.03/oz | $23.10/oz |
| Retailers | 1 | 1 |
20-Degree Mummy Bag
Wrap up your day with the 20-Degree Mummy Bag, sewn up to perfection for exceptional warmth, compressibility, and comfort without unnecessary bulk. Premium 1000 fill power grey goose down treated with a DWR finish provides maximum loft and reliable insulation, while 3-dimensional baffles allow the bag to fully loft to 2. 75 inches for efficient heat retention.
Full specs and prices for the 20-Degree Mummy Bag →Vesper Quilt 32F
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 Quilt 32F →