Product Comparison: Marmot Helium 15F vs Marmot Hydrogen 30F


Best Pick
Marmot Helium 15F Sleeping Bag
Marmot Hydrogen 30F Sleeping Bag
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General Specifications
Brand
Marmot
Marmot
Model
Helium 15F
Hydrogen 30F
Origin
USA
USA
About the Product
Remarkably light and compact, the Helium 15° Sleeping Bag delivers impressive insulation during three-season backpacking and mountaineering treks. Featuring Pertex® Microlight on the exterior, its lofty 800-fill-power-down insulation and water-resistant Down Defender treatment will keep you warm and dry.
The Hydrogen 30° Sleeping Bag delivers enough warmth for cool-weather adventures and backcountry excursions, yet still keeps base weight at a minimum on light and fast climbs. Featuring Pertex® Microlight on the exterior, its lofty 800-fill-power-down insulation and water-resistant Down Defender treatment will keep you warm and dry.
Key Specs
Bag Type
3-Season
3-Season
Bag Style
Mummy
Mummy
Comfort Temperature
-2.4 °C
0.9 °C
Lower Limit Temperature
-8.7 °C
-4 °C
Extreme Temperature
-27 °C
-21 °C
What customers say about "Key Specs"
Marmot Helium 15F Sleeping Bag
  • Good quality and very light.
  • Very warm and lightweight, extremely comfortable!
  • Lovely sleeping bag. Very good quality!
  • Great bag, very light and easy to pack away.
  • Great size and warm. Easy to open and close.
Marmot Hydrogen 30F Sleeping Bag
  • Warm, light, well made sleeping bag.
  • It's really good quality sleeping bag. Kept me really warm.
  • Great value sleeping bag and really warm.
  • Great quality, very warm and comfortable.
  • Great sleeping bag, very comfy and warm.
Size & Weight
Height
80 in.
80 in.
Weight
2.06 lbs.
1.46 lbs.
Width
31.5 in.
31.5 in.
Depth
4 in.
4 in.
Features
Color
Blue
Yellow
Outer Material
Pertex 20D (100% Nylon)
Pertex 20D (100% Nylon)
Filling Material
800+ Fill Power Goose Down
800+ Fill Power Goose Down
Lining Material
30D (100% Nylon)
30D (100% Nylon)
Extras
Anatomically Designed Footbox, Fold-Down Second Zipper, Full Length Locking YKK Two Way Zipper, Nautilus Multi-Baffle Hood, Internal stash pocket, Two Hang Loops
Fold-Down Second Zipper, Anatomically Designed Footbox, Full Length Locking YKK Two Way Zipper, Internal stash pocket, Two Hang Loops
What customers say about "Features"
Marmot Helium 15F Sleeping Bag
  • Surprisingly breathable fabric.
  • Great design, well made and great colour.
  • Lightweight and comfortable. Would definitely recommend.
  • Good quality and comfortable!
  • Very warm and lightweight and easily packable.
Marmot Hydrogen 30F Sleeping Bag
  • Great value, nice and comfortable.
  • Great sleeping bag. Warm and comfortable.
  • The sleeping bag is very comfortable and warm.
  • Very light and convenient to carry.
  • This sleeping bag is very nice and very warm.
Warranty / Certifications
Manufacturer Warranty
1 year(s)
1 year(s)
Other Information
Manufacturer
Link
Link
MSRP
412.00 $
341.00 $

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