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Marmot Helium Sleeping Bag

COBALT BLUE/DARK AZURE

    Marmot Helium Sleeping Bag

    Built for long spring, summer and fall backpacking trips where space and weight are at a premium, the Marmot Helium Sleeping Bag has toasty 850-fill goose down that's treated to fend off moisture. See details

    • $399.00 - $419.00

    Item # 864090

    Built for long spring, summer and fall backpacking trips where space and weight are at a premium, the Marmot Helium Sleeping Bag has toasty 850-fill goose down that's treated to fend off moisture.

    Product size and color

    Built for long spring, summer and fall backpacking trips where space and weight are at a premium, the Marmot Helium Sleeping Bag has toasty 850-fill goose down that's treated to fend off moisture.

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    Built for long spring, summer and fall backpacking trips where space and weight are at a premium, the Marmot Helium Sleeping Bag has toasty 850-fill goose down that's treated to fend off moisture.

    • With a European Norm (EN) lower-limit rating of 16°F, the Helium sleeping bag is suitable for 3-season use and occasional winter outings
    • Lofty, premium 850-fill-power goose down offers superb warmth for minimal weight; it's meticulously cleaned and processed for hypoallergenic qualities
    • Down is treated to resist moisture to retain warmth; treated down stays drier 10 times longer, maintains 150% more loft and dries 30% faster than untreated down
    • Nautilus 3D 6-baffle hood envelops your head in warmth; down gasket face muff allows hood to be cinched snug without digging into your face
    • Down-insulated draft collar and down-filled draft tube backing the snag-free zipper seal out cold air
    • Ground-level side seams eliminate cold air leaks and allow the goose down insulation to loft fully
    • Trapezoidal footbox is wider in the toe area and narrower in the heels to match the shape of your feet
    • Stretch tricot baffles allow the bag to be stuffed and unstuffed without tearing the baffle material
    • Lightweight Pertex® Microlight fabric stands up to abrasion and won't let the down escape
    • Zipper guards prevent zipper snags; locking zippers keep bag from opening if you toss and turn at night
    • Marmot Helium Sleeping Bag comes with a stuff sack and a storage bag
    • European Norm (EN) is an independent third-party temperature rating, allowing accurate comparisons across brands with other EN-rated bags

    Imported.

    Item 864090

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    View specs for sizes: Long Left, Regular Left

    Marmot Helium Sleeping Bag Specs
    Specification
    Long LeftRegular Left
    Best use
    BackpackingBackpacking
    16 degrees Fahrenheit16 degrees Fahrenheit
    28 degrees Fahrenheit28 degrees Fahrenheit
    15 degrees Fahrenheit15 degrees Fahrenheit
    -9 degrees Celsius-9 degrees Celsius
    2 lbs. 6 oz.2 lbs. 3 oz.
    1.08 kilograms0.98 kilograms
    Ripstop NylonRipstop Nylon
    DownDown
    YesYes
    850-fill goose down 850-fill goose down
    1 lb. 5.5 oz.1 lb. 3.5 oz.
    NylonNylon
    MummyMummy
    78 inches72 inches
    63 inches61 inches
    59 inches57 inches
    7 x 14 inches7 x 14 inches
    9 liters9 liters
    8.1 liters7.7 liters
    UnisexUnisex
    EN lower limit (rating for men)
    EN comfort (rating for women)
    Temperature rating (F)
    Temperature rating (C)
    Weight
    Weight - metric
    Shell
    Insulation type
    Water-resistant down
    Fill
    Fill weight
    Lining
    Sleeping bag shape
    Fits up to (in.)
    Shoulder girth (in.)
    Hip girth (in.)
    Stuff sack size
    Stuff sack volume
    Compressed volume
    Gender

    Marmot Helium Sleeping Bag

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