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Hydrogen Sleeping Bag (Long) (Closeout) (out-of-stock)

Out of Stock  Product Number: 15055

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The Hydrogen 30° Sleeping Bag by Marmot is a super light, down filled bag designed exclusively for light and fast climbs and hikes.  Weighing in at a wispy one pound, the Hydrogen still supplies incredible warmth with its certified 850+ fill goose down that has the best weight to warmth ratio in the market.  Stretch tricot baffles are added to provide the ultimate in strength, durability and bag life. 

A smaller and shorter zipper minimizes weight and a velcro free face muff keeps the drawcord and zipper away from your face while sleeping.  For even more comfort there is a classic trapezoidal foot box for extra foot room and an insulated draft tube that eliminates cold leaks through the zipper.


  • Filled and Finished in Santa Rosa, California
  • Certified 850+ Fill Power Goose Down
  • EN Tested
  • Pertex Microlight Shell and Lining Fabric
  • Full baffle construction
  • Nautilus 6-Baffle Hood
  • Classic Trapezoidal Foot Box
  • Insulated Draft Tube
  • 30F/-1C
  • Fill Weight: 13oz (369g)
  • (Girth X Hip X Foot) 64in (162.56cm) X 60in (152.4cm) X 42in (106.68cm)
  • Loft: 4

Gender: Unisex
Weight: 2lbs 6oz (1077g)
Material: 850+ Fill Power Goose Down
Fit: Reg: 6'0”. Long: 6'6”
Season: S13
Vendor ProductId: 2063
Review ProductId: 15054

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