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The facts at a glance
Marmot Helium
The Helium by Marmot is the ideal companion for anyone looking to embark on challenging outdoor adventures. Whether you’re camping, trekking, hiking, on an expedition, or mountaineering—this sleeping bag offers reliable warmth and comfort. With a comfort rating of -3°C and a extreme temperature rating of -28°C, it can withstand even the coldest conditions. The mummy-style design ensures optimal thermal insulation, while the water-repellent Pertex® fabric provides protection against moisture.
The high-quality filling made of 800+ fill power goose down with ExpeDRY technology ensures quick drying and keeps you warm and dry. The anatomically designed foot area with a wraparound construction maximizes thermal performance, and the curved baffles prevent the down from shifting, resulting in even heat distribution. The main zipper with anti-pinch protection and an additional ventilation zipper ensures easy use and added comfort.
Thanks to its compact pack size of 36 x 18 cm, the Helium is easy to transport and store. It comes with a handy stuff sack and a storage bag, so it’s always ready for use. Perfect for men who don’t want to compromise on warmth and comfort during their adventures.
The high-quality filling made of 800+ fill power goose down with ExpeDRY technology ensures quick drying and keeps you warm and dry. The anatomically designed foot area with a wraparound construction maximizes thermal performance, and the curved baffles prevent the down from shifting, resulting in even heat distribution. The main zipper with anti-pinch protection and an additional ventilation zipper ensures easy use and added comfort.
Thanks to its compact pack size of 36 x 18 cm, the Helium is easy to transport and store. It comes with a handy stuff sack and a storage bag, so it’s always ready for use. Perfect for men who don’t want to compromise on warmth and comfort during their adventures.
Product details
- Comfort Temperature:
- -3°C
- Limit temperature:
- -9°C
- Extreme temperature:
- -28°C
- Season:
- Fall-Winter
- Isolation:
- insulation_down
- Chamber construction:
- Curved, smooth baffles
- Zipper:
- Left-side zipper with an additional fold-down zipper and anti-pinch feature
- Bulking power:
- 800 Cuin
- Filling weight:
- 560g
- max. body height:
- 183cm
- Pack size:
-
- Length: 36cm
- Width: 18cm
- Weight:
- 1kg
- Widths:
-
- Shoulder: 155cm
- Knee: 142cm
- Feet: 113cm
- Equipment:
-
- Extra insulated foot box
- Ergonomically shaped hood
- Water repellent down
- incl. compression sack
- incl. storage bag
- Mummy cut
- Small pack size
- Technologies:
- Pertex® Shield, ExpeDry
- Insulation:
- 800+ Fill Power Goose Down ExpeDRY™
- Hip circumference:
- 142 cm
- Pack size:
- 36 x 18 cm
- Recommended use temperature:
- -9°C
- Zipper position:
- Left Zip
- Features:
-
- Especially compact packing size
- Water repellent
- 800+ fill power goose down with ExpeDRY for quicker drying
- Main zipper with anti-snag slider and fold-down second zipper provides added ventilation and easy access
- Anatomically designed footbox with wrap-around construction increases warmth
- Smooth, curved baffles reduce down shifting
- ISO tested for reliable temperature rating
- Stuff and storage sack included
- Ultra-lightweight and effortlessly stowable 800 fillpower goose down with water repellent ExpeDRY finish that improves performance and durability and reduces drying time
- Main zipper with anti-pinch protection and fold-down second zipper for extra ventilation and effortless entry and exit
- Anatomically designed foot area with wrap-around construction for added warmth
- Soft, curved baffles reduce down slippage for increased durability and more even heat distribution in the sleeping bag
- ISO tested for temperature and comfort range
- Storage bag included
- DWR (durable water repellent finish)
- Water resistant down
- Quick drying
- Goose down with 800+ fill power and ExpeDRY technology for faster drying and reliable performance
- The main zipper, featuring a zipper slider with anti-pinch protection and an additional, fold-down second zipper, ensures better ventilation and easy access.
- Curved, smooth baffles prevent the down from shifting.
- ISO-certified for reliable temperature readings
- Packing sack and storage bag included
- Materials:
-
- Interior material: Innenmaterial
- Features:
- water-repellent, quick-drying, lightweight fabric, built-in UV protection, packs down very compactly, DWR-treated (Durable Water Repellent)
Summary
| Gender: | Men |
| Activity: | Camping, Expeditions, Hiking, Leisure, Trekking, Urban & Work |
| Fabrics: | Down, DWR impregnated, Nylon, Pertex® |
| Characteristics: | isolating, lightweight, quick drying, stretchable, water repellent |
| Season: | Winter |
| Features (Sleeping Bags): | Hood, insulated feet box, Mummy cut, Storage sack |
