Product Description
The NZ 20 Mummy Ultralight Sleeping Bag is designed for high-altitude expeditions, backpacking, and camping trips, offering exceptional warmth, comfort, and packability. Built with premium materials and innovative features, it’s your go-to sleeping bag for mild to cold weather adventures.
Key Features
Premium Insulation & Materials: 850+ fill white duck down for superior warmth-to-weight performance. Built with water-resistant 10D ripstop nylon and certified to the RDS standard.
Advanced Warmth & Comfort: 18°F (-8°C) comfort limit with hood, collar adjustments, and baffles to block drafts. Includes an internal pocket for essentials.
Lightweight & Packable: Compresses to about 12 x 6 inches—similar to a 32-oz bottle—using the included compression sack to conserve pack space.
Designed for Adventure: Ideal for cold-weather camping, mountaineering, and backpacking. Durable, lightweight, and offers higher fill power than many competitors for exceptional value.
Included Accessories
- Compression carrying bag made of ripstop nylon.
- Mesh storage sack for long-term storage.
Technical Specs
| Best Use |
Backpacking/Mountaineering |
| Temperature Rating (F/C) |
Comfort: 28 F/ -2 C
Comfort Limit: 18 F/ -8 C
Extreme: 12 F/ -11 C |
| Weight |
Short: 1 lb. 8 oz. (700 g)
Regular: 1 lb. 13 oz. (800 g)
Long: 2 lbs. (900 g) |
| Zipper Location |
Right |
| Material |
10D taffeta nylon |
| Insulation Type |
White duck down |
| Fill |
850+ fill power (RDS certified)
Short: 400 g of down fill
Regular: 470 g of down fill
Long: 560 g of down fill |
| Shape |
Mummy |
| Fit (User Recommended Height) |
Short: Fits up to 5' 6" (168 cm)
Regular: Fits up to 6' (183 cm)
Long: Fits up to 6' 6" (198 cm) |
| Dimensions (L x shoulder/hip width) |
Short: 73 x 31/18 inches
Regular: 80 x 31/20 inches
Long: 87 x 31/20 inches |
| Gender |
Unisex |
