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  • Pertex Shield® shell face fabric works together with the Marmot MemBrain® waterproof, breathable membrane to protect the down fill from snow, rain and condensation
  • MemBrain is very breathable to allow moisture to escape so you stay dry inside
  • 650-fill-power duck down insulation provides great warmth and keeps the bag lightweight and packable
  • With a European Norm (EN) lower-limit rating of 19°F, the Sawtooth MemBrain sleeping bag is a great choice for 3-season use and the occasional night out in winter
  • Nautilus 5-baffle hood envelops your head in warmth; face muff allows hood to be cinched snug without chafing your face
  • No more midnight drawcord fumbling—smooth, flat upper cord and hard, round lower cord make hood adjustments easy
  • Stretch tricot baffles provide strength and durability for long bag life
  • Trapezoidal footbox allows down to loft fully around your feet for optimum warmth and comfort
  • Heater Pocket in footbox allows you to use heat packets (sold separately) to prevent "popsicle toes"
  • Stash pocket on the top chest near hood stows nighttime essentials
  • Draft tube backs the full-length, snag-free zipper to prevent cold air from seeping through; down-filled collar adds warmth
  • Ground-level side seams keep warm air from escaping
  • Locking, 2-way zipper prevents bag from inadvertently opening during the night
  • Marmot Sawtooth MemBrain sleeping bag includes a stuff sack and large storage bag
  • European Norm (EN) is an independent third-party temperature rating, allowing accurate comparisons across brands with other EN-rated bags


View all Marmot Men's Sleeping Bags

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Best Use Backpacking
EN Lower Limit 19 degrees Fahrenheit
EN Comfort 30 degrees Fahrenheit
Temperature Rating (F) 19 degrees Fahrenheit
Temperature Rating (C) -7 degrees Celsius
Weight 3 lbs. 4 oz. / 3 lbs. 8 oz.
Shell Nylon
Insulation Type Down
Fill 650-fill duck down
Fill Weight 22 / 24 ounces
Lining Nylon
Sleeping Bag Shape Mummy
Fits Up To (in.) 72 / 78 inches
Shoulder Girth (in.) 63 / 65 inches
Hip Girth (in.) 57 / 59 inches
Stuff Sack Size 7.5 x 16 / 8.5 x 18 inches
Stuff Sack Volume 12 / 17 liter
Gender Unisex
Weight - Metric 1.47 / 1.55 kilograms
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