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Hydrogen

$329 with FREE shipping
Hydrogen
  • Hydrogen

Hydrogen

$329 with FREE shipping
Hydrogen is rated 4.666666666666667 out of 5 by 3.
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COLOR

SIZE

  • LZ

QUANTITY

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Hydrogen

Pertex 20d 100% Nylon R/S 1.03oz/yd

We didn’t think it was possible either, but the Hydrogen is even lighter and more packable than before. The new curved baffles on this bag reduce shifting of the down, allowing this bag to provide enough warmth for cool-weather climbs and backcountry excursions; a new easy-access, fold-down second zipper allows easy ventilation. At just a pound and a half, this bag puts the ultra in ultralight.

Features

  • Fold-Down Second Zipper Provides added Ventilation, Easy Access. Anti-Snag Slider reduces Snagging
  • Anatomically Designed Footbox with Wrap-Around Construction increases Warmth
  • Smooth-Curved Baffles Reduce Down Shifting. Nautilus Multi-Baffle Hood limits heat loss
  • Filled and Finished in Rohnert Park, California
  • Certified 800+ Fill Power Goose Down
  • Ultralight Pertex Microlight 20d 100% Nylon Ripstop DWR 1.03 oz/sqyd
  • EN Tested
  • Full Length Locking YKK Two Way Zipper with Zip-Guard Slider
  • Down Defender to Improve Water-Resistance in Wet Conditions
  • Internal Stash Pocket
  • Snagless Insulated Draft Tube
  • Two Way Zipper Sliders
  • Hood Draw Cord
  • Zipper Garage
  • Two Hang Loops
  • Stuff and Storage Sack Included

Main Materials

Pertex 20d 100% Nylon R/S 1.03oz/yd

Lining Material

30d 100% Nylon DWR 1.09 oz/yd

Insulation Material

800+ Fill Power Goose Down

Fill Weight

10.9oz (310g)

Bag Loft

4

Bag Temperature F

30° F

Bag Temperature C

-1° C

EN Rating

Comfort: 33.6°F / 0.9°C | Lower Limit: 23.4°F / -4.8°C | Extreme: -7.4°F / -21.9°C

Interior Length

81in (206cm)

Bag Dimensions (Shoulder x Hip x Foot)

61in (154.9cm) x 56in (142.2cm) x 39in (99.1cm)

Bag Zipper position

LZ

Weight

1lbs 7.3oz (665g)

Style Number

24120

Rated 5 out of 5 by from Light and warm I bought this sleeping bag 2 years ago and I am very pleased. It is very puffy, high quality, very packable and super warm for its weight. I have used it a lot in different conditions and it has kept me warm in temperatures down to 0C (32F). The warmth to weight ratio of this product is amazing and it packs really small. It has not lost any of its qualities through long-term use. Another fantastic Marmot product!
Date published: 2014-06-15
Rated 5 out of 5 by from 2005 and still going Bought a 2005 model hydrogen for a thru-hike of the Appalachian trail. Worked well. Dried fast after being damp for days. Verry slight tears (2 in ten years) stoped ripping at Gerry small sizes and were easily patched with duct tape or stitching. As with any bag, loft is lost over time. I would adjust the temp rating of my currently "been through the wringer" bag at 15* higher than listed. This bag has also been machine washed multiple times. If at first you feel you loose too much loft from washing or extreme soaking I suggest sleeping in the bag at home for a time. It works.
Date published: 2016-01-09
Rated 4 out of 5 by from Light bag but not as warm as claimed I like the bag a lot. I have camped in it down to 30 deg. but I had to have thermal underwear, socks and a fairly thick blanket on top to be comfortable. I was in a 4 season tent with a 2.5 in. air mattress. Without help it is a 45 deg. bag.
Date published: 2016-05-11
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