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Marmot

Marmot Hydrogen 30°F Down Sleeping Bag Long

Marmot Hydrogen 30°F Down Sleeping Bag Long

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The Marmot Hydrogen 30°F Down Sleeping Bag Long is an ultralight backpacking bag built for thru-hikers and fast-and-light mountain travelers who need warmth without bulk. Its RDS-certified 800-fill-power goose down uses a quick-dry ExpeDRY treatment, and the smooth curved baffles keep the down from shifting so warmth stays consistent across the bag.

Anatomically designed with a wrap-around footbox, the bag adds warmth where cold feet tend to feel it most, while the anti-snag main zipper and fold-down second zipper provide ventilation and easy entry. The long length fits sleepers up to 6'6", and the included stuff sack and storage sack make packing and storing straightforward.

Key Features

Brand Marmot
Model Number M14403
Product Type Sleeping Bag
Bag Temperature Celsius -1°C
Bag Temperature Fahrenheit 30°F
Tested Comfort 36°F/2°C
Tested Limit 27°F/-3°C
Insulation Type Goose Down
Insulation Material Down defender, Goose Down
Fill Power 800
Zipper Location Left Zip
Shoulder Girth 63 in (160 cm)
Hip Girth 57.9 in (147 cm)
Footbox Size 40.9 in (104 cm)
Stuff Sack Size 11.8 x 5.9 in (30 x 15 cm)
Stash Pocket Yes
Includes Stuff Sack Yes
Includes Storage Sack Yes
Includes Compression Stuff Sack No
Product Weight 1 lb 12.6 oz (811 g)
Product Care Machine Wash Cold, Use Liquid Detergent, Gentle Cycle, Do Not Use Powdered Detergent, Tumble Dry Low, Do Not Iron, Do Not Bleach, Do Not Dry Clean, Do Not Use Fabric Softener, Rinse Twice, Do Not Store Wet

Highlights

  • RDS-certified 800-fill-power goose down with quick-dry ExpeDRY treatment
  • Anti-snag slider on main zipper and fold-down second zipper provide added ventilation and easy access in and out of the sleeping bag
  • Anatomically designed footbox with wrap-around construction increases warmth
  • Smooth, curved baffles reduce down from shifting, increasing durability and reducing inconsistent heating inside bag
  • ISO-tested for reliable temperature and comfort rating
  • Stuff sack and storage sack included
  • Long length fits sleepers up to 6'6"

Warranty

Marmot products are warranted against defects in materials and construction for the practical lifetime of the product. This warranty does not apply to normal wear and tear, improper care, misuse, accident, neglect or the natural breakdown of materials over time.

Frequently asked questions

What is the temperature rating of the Marmot Hydrogen 30°F Down Sleeping Bag Long?

It has an ISO-tested comfort rating of 36°F (2°C) and a tested limit of 27°F (-3°C), with a bag temperature of 30°F (-1°C).

What insulation does the Marmot Hydrogen 30°F Down Sleeping Bag Long use?

It uses RDS-certified 800-fill-power goose down with a quick-dry ExpeDRY treatment.

What is included with the Marmot Hydrogen 30°F Down Sleeping Bag Long?

It includes a stuff sack and a storage sack, but no compression stuff sack.

How should the Marmot Hydrogen 30°F Down Sleeping Bag Long be cared for?

Machine wash cold with liquid detergent on a gentle cycle, do not use powdered detergent, tumble dry low, do not iron, bleach, dry clean, or use fabric softener, rinse twice, and do not store wet.

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