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Marmot Helium 15-Degree Down Sleeping Bag

4.7
Rated 4.7 stars
3 Reviews
Regular price $359.20
Regular price $449.00 Sale price $359.20

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Product title: Marmot Helium 15-Degree Down Sleeping Bag
SKU: ASB_MRHELIU15-CobaltBBN-Regular

Remarkably light and compact, the Marmot Helium 15-Degree Down Sleeping Bag delivers impressive insulation during three-season backpacking and mountaineering treks. Its lofty 800-fill-power-down insulation and water-resistant Down Defender treatment will keep you warm and dry.

  • Fold-down second zipper provides added ventilation easy access
  • Anatomically designed footbox w/ wrap-around construction increases warmth
  • Smooth, curved baffles reduce down shifting
  • Nautilus multi-baffle hood limits heat loss
  • Filled & finished in Rohnert Park, California
  • Certified 800+ fill power goose down
  • EN Tested
  • Full length locking YKK two way zipper w/ zip-guard slider
  • Down defender improves water-resistance in wet conditions
  • Internal stash pocket
  • Snagless insulated draft tube
  • Draw cord hood
  • Two way zipper sliders
  • Zipper garage
  • Stretch tricot baffles
  • Two hang loops
  • Stuff & storage sack included

Technical Specifications

Insulation 800+ Fill Power Goose Down
Main Materials Pertex 20d 100% Nylon R/S 1.03oz/yd
Lining 30d 100% Nylon DWR 1.09 oz/yd
Bag Temperature 15° (-9 C)
Shoulder Girth 61" (155 cm)
Hip Girth 56" (142 cm)
Footbox 39" (113 cm)
Weight 2lbs 1oz
Pack Volume 427.2ci » 7.0 liters
Zipper Position LZ
4.7
Rated 4.7 stars
Based on 3 reviews
3 reviews
  • A
    Anonymous
    Flag of United States
    I recommend this product
    Rated 4 stars
    3 years ago
    Great bag

    The lack of a right zipper does bother me, but it packs great, weighs very little, meets it's heating standard and is quite comfortable. I took this with me in the Annapurna sanctuary and it performed well at the different climates and temperatures.

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  • A
    Anonymous
    Flag of United States
    I recommend this product
    Rated 5 stars
    3 years ago
    Light & Warm!

    On my first night out in GSMNP, temps dropped to 15 degrees. The bag is rated for 15 degrees, so I was a little worried. This bag rocked! I even had to shed a layer so I wouldn't overheat. The bag is light, warm and compacts to a decent size. My first down bag and am sure it will make the cut over synthetic whenever there's no rain in the forecast.

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  • A
    Anonymous
    Flag of United States
    I recommend this product
    Rated 5 stars
    3 years ago
    Best sleeping bag, I' seen.

    I am very happy of buying Helium, it's fit all my needs as 4 season sleeping bag. It's even larger than I expected, not tight, zip is perfect. I have tested it just once, but already see, that made a right decision, taking it.

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