NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ-TWO Ultralight Mummy Sleeping Bag 20F
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ 20 Mummy Sleeping Bag
NZ-TWO Ultralight Mummy Sleeping Bag 20F

NZ 20 Mummy Sleeping Bag

from $279.50
Regular price $299.50 Save $-299.50

● In stock – Ships next business day!

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From high-altitude mountaineering expeditions to camping and backpacking trips, the NZ 20 mummy ultralight sleeping bag has you covered. Made of water resistant 10D taffeta ripstop nylon and filled with the finest quality white duck down 850+ fill power insulation. Features a full hood, with shoulder and zipper baffles to minimize heat loss and keep you warm. Compresses down to the size of a 32-oz water bottle. RDS (Responsibly Down Standard) certified. Comfort limit temperature rating of 18F/-8C. Each bag comes with a compression carrying bag and mesh storage sack.

  • Hooded design minimizes heat loss and keeps your head comfortable
  • Shoulder and zipper baffles keep your core warm by preventing the cold air from coming into the bag
  • Collar pull-string and hood pull-string effectively trap body heat and keep you toasty when it gets below 0º C
  • Internal pocket to store goodies such as a cell phone or flashlight
  • Packs down to nearly the size of a 32-oz. water bottle
  • Water resistant
  • Constructed of premium, durable materials to sustain intense use over a long period of time
  • Ideal for most mild to cold weather excursions
  • White duck down; RDS (Responsibly Down Standard) certified
  • Includes ripstop nylon compression carrying bag and mesh storage sack
  • Higher fill power means a warmer bag for its weight
  • Highest fill power on the market, more than any other sleeping bag at this price point

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.

 

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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.

Customer Reviews

Based on 17 reviews
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(17)
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Steve J. (American Fork, US)
Very comfortable at high elevation

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!

T
Trena Willey (San Jose, US)
NZ 20 Degree bag

I bought this bag for my daughter to take to Philmont for her Cavalcade trip. She loved it because it was light and compact and fit very well in the small stuff sack they were given. Took less room in the panniers on the pack horse. It was chili at certain camps they stopped and and she said it kept her cozy sleeping.

Hi Trena - Thank you for sharing your positive experience with the NZ 20 Mummy Sleeping Bag. We are happy to hear that it met your daughter's needs and kept her cozy during her trip. We pride ourselves on providing lightweight and compact products for all types of outdoor adventures. We appreciate your feedback and hope to continue providing quality products in the future.

Best,
Customer Service Team

J
Jenny Nielsen (West Valley City, US)
Light and Compact

This has the same fill as my expensive bag, is just as light and packs down smaller. I love the stuff sack. I also love how roomy it is inside the bag. I don’t feel confined. It is attention to detail and kept me warm in the low 40s and high 30s.

Thank you for your positive review of our NZ 20 Mummy Sleeping Bag! We're glad to hear that you found it light and compact, and that it kept you warm in colder temperatures. Our team takes great care in designing our products with attention to detail, and we're happy to know that you appreciated the spacious interior and included stuff sack. Thanks again for your support and happy camping!


Customer Reviews

Based on 17 reviews
100%
(17)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
S
Steve J. (American Fork, US)
Very comfortable at high elevation

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!

T
Trena Willey (San Jose, US)
NZ 20 Degree bag

I bought this bag for my daughter to take to Philmont for her Cavalcade trip. She loved it because it was light and compact and fit very well in the small stuff sack they were given. Took less room in the panniers on the pack horse. It was chili at certain camps they stopped and and she said it kept her cozy sleeping.

Hi Trena - Thank you for sharing your positive experience with the NZ 20 Mummy Sleeping Bag. We are happy to hear that it met your daughter's needs and kept her cozy during her trip. We pride ourselves on providing lightweight and compact products for all types of outdoor adventures. We appreciate your feedback and hope to continue providing quality products in the future.

Best,
Customer Service Team

J
Jenny Nielsen (West Valley City, US)
Light and Compact

This has the same fill as my expensive bag, is just as light and packs down smaller. I love the stuff sack. I also love how roomy it is inside the bag. I don’t feel confined. It is attention to detail and kept me warm in the low 40s and high 30s.

Thank you for your positive review of our NZ 20 Mummy Sleeping Bag! We're glad to hear that you found it light and compact, and that it kept you warm in colder temperatures. Our team takes great care in designing our products with attention to detail, and we're happy to know that you appreciated the spacious interior and included stuff sack. Thanks again for your support and happy camping!