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Marmot NanoWave 55 Degree Sleeping Bag


Sale Price $44.95


You Save $24.00 35%

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Sale Price $44.95


You Save $24.00 35%

Availability: In Stock!

Ships Monday.

Availability: In Stock!

Ships Monday.
Item # MAR93212M
The lightweight, affordably priced NanoWave 55 Degree bag is perfect for summer and warm-weather backpacking! Packing down small and weighing just 1.5 poun
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The lightweight, affordably-priced NanoWave 55 Degree bag is perfect for summer and warm-weather backpacking! Packing down small and weighing just 1.5 pounds, the NanoWave 55 Degree allows you to leave your bulky 3-season bag behind!

The NanoWave 55 Degree sleeping bag is insulated with a layer of Marmot's Spirafil High Loft synthetic insulation. A polyester taffeta lining offers comfort on warm summer nights and a full-length, two-way zipper allows easy venting. The NanoWave 55 Degree can also serve as an over-bag when used with other sleeping bags, effectively increasing the temperature rating and offering additional protection to the exterior of the other bag.

The Marmot NanoWave 55 Degree sleeping bag is available in Regular (fitting up to 6' 0") or Long (fitting up to 6’ 6") lengths. A compression stuff sack is included.

  • Snagless draft tube
  • Two-way zipper sliders
  • Blanket construction
  • Two hang loops
  • Compression stuff sack included
  • Feely drawcords
  • Zipper garage



Best Use Backpacking, Camping
Insulation Type Synthetic
Warranty Limited Lifetime
Temperature Rating 55 Degrees F
Shell Material 100% Polyester Taffeta
Packed Size 5.5" x 10"
Other Stuff Sack Included
Liner Material 100% Polyester and 100% Nylon Plain Weave
Item Weight Regular: 1 lb 8 oz
Long: 1 lb 12 oz
Fits to Length Regular: 6' 0"
Long: 6' 6"
Fits to Girth Regular: 60"
Long: 62"
Fill Material SpiraFil
EN Lower Limit Rating 54.3 Degrees F
EN Comfort Rating 60.1 Degrees F


Real Customer Reviews

Average Rating:
(based on 9 real customer reviews)

9 Items

Great light weight bag
Reviewed by Walt - February 27, 2019

Likes: Packs nice and small. Light weight. Very comfortable.

Dislikes: none

Light & compact but also a tight bag
Reviewed by Jim H. - January 16, 2019

Likes: Lightweight and very compact. Compression sack included.

Dislikes: Not for someone who likes a little room to move in the bag.

My must-have summer bag!
Reviewed by Lynn Renae - August 14, 2018

Likes: I bought this bag for a canoe trip down the Susquehanna River (in NY, PA, and MD) in August and have not been disappointed!
Synthetic insulation is the way to go if you're adventuring in the Northeast during the summer, as it's either raining or you're sweating....invariably getting moisture on your sleeping bag.
This one's a keeper. It's the perfect warm weather sleeping bag. Packs down surprisingly small for a synthetic, and it's kept me cozy on these summer nights on the river. I always bring my silk liner and a fleece jacket just in case, but I have not needed them.
*Just a note - some reviewers have commented on the size of the stuff sack and have had difficulty getting the bag into it. I have never had this problem. Simply stuff the sleeping bag into the not attempt to roll it up. It will fit perfectly using the "stuffing" method, then compressing it further with the straps is a cinch (pun intended)!

Dislikes: None!

great bag for cool weather camping
Reviewed by Jim L. - July 15, 2018

Likes: lightweight & compact, comfortable, marmot quality

Dislikes: A little tight, but it is a mummy design.

Everything I expected. Backcountry Edge's service was great
Reviewed by Juan Q. - August 25, 2017

Likes: lightweight and the price

Dislikes: nothing

great item, doesn't fit in the bag it comes with
Reviewed by Erin V. - July 11, 2017

Likes: Lightweight, small when rolled up, easy to roll and figure out the most efficient way to roll based on its shape, warm enough for summer camping, long zipper on the long zippered option allows me to use it as a blanket if it's really warm out

Dislikes: I had a really, really hard time getting it out of the bag when I got it. There is no way I'm ever getting it back in the bag and I'm pretty good at rolling sleeping bags. I ended up keeping it rolled up with bungee cords and using the bag from my other sleeping bag for water resistant carrying.

Reviewed by Anonymous Backcountry Edge Customer - April 23, 2015

Likes: I liked how it was very lightweight and can be very compact in the stuff sack it comes with while also providing the right amount of warmth for warmer weather

Dislikes: Nothing

Reviewed by Lawrence D. - July 20, 2014

Likes: super thin mummy sack. light weight and rolls up to almost 6" long and 4" in diameter. Looks to be a great addition for summer backpacking & camping.

Dislikes: no complaints at this time.

Reviewed by Anonymous Backcountry Edge Customer - July 15, 2014

Likes: Nice lightweight sleeping bag. Excellent price and fast shipping. Great for a summer or winter bag for warmer climates in Southeast. Exactly what I needed.
Comes with compression sack measuring 51/2" x 81/2" when packed.

Dislikes: .

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