Marmot Sawtooth 15 Sleeping Bag - Men's

$209.19to $231.69
Color: Dark Azure/Foliage
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Worried about getting too warm? Sleep soundly in the men's Marmot Sawtooth 15 sleeping bag. It's got dual side zippers and an expandable footbox that let you keep the heat just right.

  • Features

    • Strategic down baffling, a draft tube and hood keep warmth where it should be
    • Shell and lining are made with recycled fabrics
    • 650-fill-power down is treated with Down Defender to help prevent the insulation from clumping and losing its loft when exposed to water
    • Down is certified to the Responsible Down Standard
    • Dual side zippers offer easy access and help you stay cool in warmer weather
    • Extended zipper flaps provide extra blanket-like coverage when unzipped
    • Footbox zipper opens when you want extra space and closes for extra warmth
    • Internal stash pocket
    • Stuff and storage sack included


    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 pair of socks, 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 Marmot Backpacking Sleeping Bags
  • Technical Specs

    Best Use



    Tested Lower Limit

    15 degrees (F) - ISO

    Tested Comfort

    27 degrees (F) - ISO

    Temperature Rating (F)

    15 degrees (F)

    Temperature Rating (C)

    -9.4 degrees (C)


    Regular: 2 lbs. 14.2 oz.

    Long: 3 lbs. 0.3 oz.

    Long X-Wide: 3 lbs. 5.6 oz.



    Zipper Location


    Insulation Type


    Water-Resistant Down



    650-fill-power duck down

    Fill Weight

    Regular: 1 lb. 8.7 oz.

    Long: 1 lb. 10.8 oz.

    Long X-Wide: 1 lb. 13.1 oz.

    Sleeping Bag Shape


    Fits Up To (in.)

    Regular: 72 inches

    Long: 78 inches

    Long X-Wide: 78 inches

    Shoulder Girth (in.)

    Regular: 64 inches

    Long: 65 inches

    Long X-Wide: 71 inches

    Hip Girth (in.)

    Regular: 59.1 inches

    Long: 59.8 inches

    Long X-Wide: 65.7 inches

    Stuff Sack Volume

    Regular: 25.1 liters

    Long: 36.5 liters

    Long X-Wide: 39.9 liters




    Down certified to the Responsible Down Standard (RDS)

  • Reviews
    22 reviews with an average rating of 4.8 out of 5 stars

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