Slept in my new NZ 20 bag at 10,300 ft. elevation this week, and it was wonderful. It fit well in my backpack, and I never got cold, even with those high elevation temps. Thank you Near Zero!
Thank you for your positive review of our NZ 20 Mummy Sleeping Bag! We're thrilled to hear that it kept you comfortable and warm at such a high elevation. We designed this bag with durability and insulation in mind, and we're happy to know it met your expectations. Happy camping!
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.
The NZ 20 Mummy Ultralight Sleeping Bag combines premium insulation, advanced features, and durable construction to keep you warm and comfortable on your most challenging
Key Features:
Premium Insulation & Materials:
Filled with 850+ fill power white duck down for superior warmth-to-weight ratio.
Made from water-resistant 10D taffeta ripstop nylon for durability and protection against the elements.
Certified by the RDS (Responsibly Down Standard) for ethical sourcing.
Advanced Warmth & Comfort:
Comfort limit temperature: 18°F (-8°C).
Hooded design with collar and hood pull-strings to trap body heat.
Shoulder and zipper baffles minimize heat loss and keep cold air out.
Internal pocket for essentials like a phone or flashlight.
Lightweight & Packable:
Compresses down to the size of a 32-oz water bottle (approx. 12 x 6 inches in the included compression sack).
Perfect for saving space in your backpack without compromising warmth.
Designed for Adventure:
Suitable for high-altitude mountaineering, camping, and backpacking.
Built to withstand intense use while remaining lightweight and easy to pack.
Higher fill power than competitors, offering premium performance at an unbeatable price.
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
Shipping Time: Orders processed and shipped within same day, or next business day of placement date. Shipped from Arizona. Delivered in 2-6 days with FREE GROUND SHIPPING on all orders over $99 that ship within the 48 contiguous United States. Additional shipping options available.
100% Satisfaction Guarantee
We stand behind our products and do the best job we can to accurately reflect them. If you're not happy with your product for any reason, you can return it for a full refund within 90 days of purchase.
Slept in my new NZ 20 bag at 10,300 ft. elevation this week, and it was wonderful. It fit well in my backpack, and I never got cold, even with those high elevation temps. Thank you Near Zero!
Thank you for your positive review of our NZ 20 Mummy Sleeping Bag! We're thrilled to hear that it kept you comfortable and warm at such a high elevation. We designed this bag with durability and insulation in mind, and we're happy to know it met your expectations. Happy camping!
Slept in my new NZ 20 bag at 10,300 ft. elevation this week, and it was wonderful. It fit well in my backpack, and I never got cold, even with those high elevation temps. Thank you Near Zero!
Thank you for your positive review of our NZ 20 Mummy Sleeping Bag! We're thrilled to hear that it kept you comfortable and warm at such a high elevation. We designed this bag with durability and insulation in mind, and we're happy to know it met your expectations. Happy camping!