The North Face Wasatch 40 Sleeping Bag - Regular
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Get a solid night's rest on your next camping adventure in The North Face Wasatch 40 sleeping bag, which locks in cozy comfort on a cool night with 30% recycled Heatseeker™ Eco insulation.
- Offset quilted construction keeps insulation fibers in place for warmth
- Roomy mummy shape allows you to move around while streamlining a more confined fit to trap the heat
- Fitted drawstring hood pulls the bag closer around your head to keep out the cold
- Stuff sack makes it easy to pack for storage and transporting
- Convenient hang loops for airing out and drying
Imported.Many sleeping bags are rated for temperature by an independent testing protocol. REI and the broader industry now use the International Organization for Standardization (ISO) 23537 protocol, which improves on the older European Norm (EN) 13537 standard; you may still see older items in our assortment that were only EN tested. With either protocol, each bag gets a Comfort (or T-Comfort) rating and Lower Limit (or T-Limit) rating. The Comfort rating is the lowest temperature at which the bag will keep the average "cold sleeper" comfortable, and the Lower Limit rating is the lowest temperature at which the bag will keep the average "warm sleeper" comfortable. Ratings are based on a person wearing one long underwear layer and a hat, sleeping on an insulated surface with a minimum R-value of 5.38. Many brands use the Comfort rating for women's bags and the Lower Limit rating for men's and unisex bags. Everyone's body and sleep comfort differ, and conditions of use (posture, clothing, sleeping pad R-value, wind, humidity, etc.) affect total insulation, so EN and ISO ratings are intended as a guideline to help you compare products, rather than a guarantee of warmth.View all The North Face Men's Sleeping Bags
40 degrees (F) - ISO
Temperature Rating (F)
40 degrees (F)
Temperature Rating (C)
4 degrees (C)
1 lb. 8 oz.
Heatseeker Eco synthetic fibers (30% recycled)
Sleeping Bag Shape
Fits Up To (in.)
Shoulder Girth (in.)
Hip Girth (in.)
Stuff Sack Size
10 x 14 inches
Contains recycled materials
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