Marmot Hydrogen Long
![]() | Outdated Product By features: trekking; Type: bag-cocoon; Suitable for: universal; Seasonality: spring/autumn; Weight (kg): 0.8; comfort t° (for men) (°C): 4; t° limit (for men): -1; comfort t° (for women) (°C): 4; t° limit (for women): -1; extreme t° (°C): -17; Insulation: fluff; Equipment: fastening possibility E-Catalog uses affiliate links compensated by our partners. |
Marmot Hydrogen Long lightweightfluff 183x74 cm 198x76 cm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Marmot 2026 - new arrivals, bestsellers, and the most relevant models Marmot.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Marmot 2026 - new arrivals, bestsellers, and the most relevant models Marmot.

Sleeping bag temperature conditions: recommendations for choosingDelving into the comfort temperatures for men and women, in order to avoid freezing in a sleeping bag

How to choose a sleeping bag: the main rules and recommendationsEverything you need to know about sleeping bag form factors, types, and temperature ratings.
Model modification:
- Model Hydrogen — bag length 183 cm, shoulder width 74 cm, leg width 51 cm, weight 0.7 kg
- Model Hydrogen Long — bag length 198 cm, shoulder width 76 cm, leg width 54 cm, weight 0.8 kg
- For models with the letter R in the name, the zipper is located on the right side
- For models with the letter L in the name, the zipper is located on the left side
































