Marmot NanoWave 50 Degree Semi Rectangular Sleeping Bag

Item # MAR93203M   |   Customer Rating: Read 1 review  |    Bookmark and Share

Qualifies for Free Shipping and Free Returns
Price: $78.95 - $88.95

In Stock! Ships Tuesday, April 21.

Key Features

  • Synthetic Spirafil 60 insulation
  • Semi-rectangular cut
  • Zipper garage
  • Two-way zipper sliders
  • Snagless draft tube


Recommended Use: Warm Weather Backpacking/Camping
Item Weight: 1 lb 14 oz
Type: Synthetic Semi-Rectangular
Packed Size: 6.5" x 12"
Shell Material: 100% Polyester Taffeta with DWR
Liner Material: 100% Nylon Plain Weave
Fits to Length: Regular: 6' 0"
Long: 6' 6"
Fits to Girth: Regular: 60" (at shoulder)
Long: 62" (at shoulder)
Fill Material: Spirafil 60 Synthetic
Temperature Rating: 50 Degrees F
EN Comfort Rating:
EN Lower Limit Rating:
Other: Stuff Sack Included
Warranty: Lifetime Limited

Product Highlights

The lightweight, affordably priced NanoWave 50 Semi Rectangular sleeping bag is perfect for summer and warm-weather backpacking! Packing down small and weighing just 1.8 pounds, the NanoWave 50 allows you to leave your bulky 3-season bag behind!

The NanoWave 50 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 semi-rectangular cut of the Nanowave 50 offers more space to move around and 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 50 Semi Rectangular sleeping bag is available in two lengths. The Regular fits up to 6’ 0" and the Long fits up to 6" 6". A compression stuff sack is included.

Sizes available: Long Left Zipper, Regular Left Zipper

Marmot part numbers: 21970-2134-LZ, 21960-2134-LZ

Product Reviews

Average Customer Rating:
Marmot NanoWave 50 Degree Semi Rectangular Sleeping Bag

Average customer rating:
Number of reviews: 1

Individual Customer Reviews:

Displaying Reviews 1-1 of 1

  • Anonymous Backcountry Edge Customer

    Likes: Purchased for youngster who didn't want a sleeping bag that was too hot. This is "perfect" she says. And the zipper doesn't stick (unlike prior Marmot bag). Great color too and relatively compact

    Dislikes: Hard for kids to get the bag back into the sack.