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Marmot Plasma 0 Sleeping Bag

Black/Malaia Gold
Black/Malaia Gold

This product is no longer available, but don't go just yet.


  • Filled with certified, super-lofty, ultralight, 900-fill-power goose down (the largest down cluster with the lowest trace of feather) for an unsurpassed warmth-to weight ratio
  • Insotect Flow™ vertical baffles distribute heat more readily from head to toe compared to traditional horizontal baffles; baffles keep down from shifting
  • Plasma 0 sleeping bag has a European Norm (EN) lower-limit rating of 3°F
  • Pertex® Quantum nylon ripstop shell is lightweight and durable, and offers silky softness that enhances the insulation's loft
  • Shell is treated with a Durable Water Repellent finish that causes moisture to bead up and roll off
  • Hood drawcord and insulated collar envelops your head and shoulders in warmth; down gasket face muff lets you cinch the hood snug without it digging into your face
  • Down-insulated draft tube backs the 2-way, full-length zipper to keep the cold out
  • Wrap-around footbox construction reduces down compression; Flow design with the classic trapezoidal foot box shape lets feet move freely and keeps down lofted for warmth
  • Zipper guard runs the entire length of the draft tube to prevent fabric from getting caught in zipper
  • 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 (rating for men) 3 degrees Fahrenheit
EN comfort (rating for women) Unavailable degrees Fahrenheit
Temperature rating (F) 3 degrees Fahrenheit
Temperature rating (C) -16 degrees Celsius
Weight 2 lbs. 7 oz. / 2 lbs. 9 oz.
Shell Nylon
Insulation type Down
Fill 900-fill goose down
Fill weight 26.5 / 28.2 ounces
Lining Nylon
Sleeping bag shape Mummy
Fits up to (in.) 72 / 78 inches
Shoulder girth (in.) 60 / 62 inches
Hip girth (in.) 58 / 60 inches
Stuff sack size 7.5 x 15 inches
Stuff sack volume 11 liter
Gender Unisex
Weight - metric 1.12 / 1.16 kilograms

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