Marmot Mad River 40
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Marmot Mad River 40
The Mad River 40 from Marmot is the ideal companion for anyone who doesn’t want to miss out on outdoor adventures, even in colder temperatures. With an extreme temperature rating of -13°C and a comfort temperature rating of 7°C, this sleeping bag offers excellent protection and comfort in winter conditions. The unisex design is available in various sizes, so everyone can find the right fit.
Thanks to the 650+ fill power down filling with ExpeDRY treatment, the sleeping bag not only stays warm but also dries quickly and retains its loft. The full-length zipper on the left side, combined with a short additional zipper on the right side, ensures optimal ventilation and easy handling. The anatomically shaped footbox provides additional comfort and warmth.
The Mad River 40 is equipped with practical features such as an interior pocket for valuables and a thermal collar that keeps heat inside the sleeping bag. A compression sack and a storage bag are included, making it easy to transport and store the sleeping bag. Whether you’re camping, trekking, or hiking—this sleeping bag is a reliable companion for any outdoor activity.
Thanks to the 650+ fill power down filling with ExpeDRY treatment, the sleeping bag not only stays warm but also dries quickly and retains its loft. The full-length zipper on the left side, combined with a short additional zipper on the right side, ensures optimal ventilation and easy handling. The anatomically shaped footbox provides additional comfort and warmth.
The Mad River 40 is equipped with practical features such as an interior pocket for valuables and a thermal collar that keeps heat inside the sleeping bag. A compression sack and a storage bag are included, making it easy to transport and store the sleeping bag. Whether you’re camping, trekking, or hiking—this sleeping bag is a reliable companion for any outdoor activity.
Product details
- Comfort Temperature:
- 7°C
- Limit temperature:
- 2°C
- Extreme temperature:
- -13°C
- Season:
- Fall-Winter
- Isolation:
- insulation_down
- Zipper:
- Zipper on the left side; additional short side zipper
- Bulking power:
- 650 Cuin
- Filling weight:
- 365g
- max. body height:
- 183cm
- Pack size:
-
- Length: 30cm
- Width: 16cm
- Weight:
- 770g
- Widths:
-
- Shoulder: 159cm
- Knee: 147cm
- Feet: 124cm
- Equipment:
-
- Extra insulated foot box
- Water repellent down
- Inner compartment for valuables
- incl. compression sack
- incl. storage bag
- Heat collar
- Mummy cut
- Small pack size
- Technologies:
- ExpeDry
- Insulation:
- 80% Duck Down, 20% Duck Feather ExpeDRY Grey Duck Down
- Hip circumference:
- 147 cm
- Pack size:
- 30 x 16 cm
- Recommended use temperature:
- 4°C
- Zipper position:
- Left Zip
- Features:
-
- Ventilation zipper
- Especially compact packing size
- Breathable
- Water repellent
- 650+ fill power down with ExpeDRY treatment for quick-drying, loft-retaining performance
- Gender-free design is available in standard, short, and long sizes
- 100% recycled shell and lining fabrics
- Full-length left-side zip with snag-free slider provides ventilation, comfort control, and easy access in and out of the bag
- Short right-side zip provides fold-down comfort and extra ventilation control
- Anatomically-designed footbox with wrap-around construction increases warmth and comfort
- Internal stash pocket
- Draft tube seals in warmth and prevents heat loss when moving during sleep
- ISO tested for reliable temperature rating
- Compression sack and storage bag included
- 650-fill down with ExpeDRY treatment for quick drying and retention of fluffiness
- The gender-neutral design is available in standard, short and long sizes
- Upper and lining made from 100% recycled material
- Full-length lightweight zipper on the left side for ventilation, comfort control and easy access to the pocket
- Short zipper on the right side for foldable comfort and additional ventilation options
- Anatomically designed foot area with all-round construction for more warmth and comfort
- Storage bag inside
- The thermal collar traps heat and prevents heat loss when moving during sleep
- ISO-tested for reliable temperature classification
- Compression bag and storage bag included
- Quick drying
- Water resistant down
- Inner pocket
- Down with 650+ fill power and ExpeDRY treatment for quick drying and lasting loft
- The shell and lining are made from 100% recycled materials
- The full-length zipper on the left side, featuring a jam-free slider, provides ventilation and comfortable temperature regulation, and makes it easy to get in and out of the sleeping bag
- The short zipper on the right side ensures comfort when folding down the flap and provides additional ventilation
- The anatomically shaped foot compartment with a wraparound design provides more warmth and comfort
- Interior pocket for safe storage
- The thermal collar keeps the warmth inside the sleeping bag and prevents heat from escaping when you move while sleeping
- ISO-certified for reliable temperature readings
- A compression sack and storage bag are included with the product
- Materials:
-
- Interior material: Innenmaterial
- Features:
- water-repellent, breathable, quick-drying, lightweight material, built-in UV protection, packs down very compactly