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Marmot

Hydrogen 30°F

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709g
0.709 kg  ·  1.56 lbs
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Weight & Specs

Weight 709 g
Weight (kg) 0.709 kg
Weight (lbs) 1.56 lbs
Brand Marmot
Category Sleep System
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About this gear

Ultralight 800-fill down sleeping bag rated to 30°F.

Compare the Marmot Hydrogen 30°F

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  • Hydrogen 30°F vs Feathered Friends Swallow YF 20°F arrow_forward
  • Hydrogen 30°F vs Hyperlite Mountain Gear 20 Degree Mummy Sleeping Bag arrow_forward
  • Hydrogen 30°F vs Rab Mythic Ultra (20°F) arrow_forward
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Related guides & where to use it

  • article Best Backpacking Quilts of 2026: Ultralight Sleep Systems Compared and Ranked
  • compare_arrows Lightest sleep system, ranked
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