Marmot Mad River 0 - Down sleeping bag

High-quality down sleeping bag for extreme cold, featuring versatile ventilation options and a comfortable fit.

UVP 419.90€ 304.55€ incl. VAT.
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Color :
Zipper :
68-M16044-23305-left
Delivery time 7 - 9 business days *
∗For deliveries to Germany
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The facts at a glance

Extreme temperature
  • -41 °C
Comfort temperature
  • -11 °C
Suitable for
  • Unisex
Made for
  • Camping
  • Trekking
Materials
  • Down
  • Nylon
  • breathable
  • quick drying
  • water repellent
  • Winter

Marmot Mad River 0

The Mad River 0 from Marmot is the ideal companion for anyone who doesn’t want to miss out on outdoor adventures—even in extremely cold temperatures. This high-quality down sleeping bag is perfect for camping, trekking, and extended winter hikes. With an extreme temperature rating of up to -41°C and a comfort temperature rating of -11°C, it offers reliable protection against the cold. The sleeping bag features a 650+ fill power down filling that dries quickly and retains its loft thanks to the ExpeDRY treatment.
The Mad River 0’s gender-neutral design is available in various sizes, ensuring an optimal fit. The full-length zipper on the left side makes it easy to put on and take off, and—together with the short zipper on the right side—offers flexible ventilation options. The anatomically shaped footbox and thermal collar ensure additional comfort and warmth, while the inner pocket provides space for valuables.
The sleeping bag is made of high-quality, water-repellent nylon and comes with a compression sack and a storage bag, making it easy to transport and store. The ISO-certified temperature rating guarantees a reliable estimate of its thermal performance, so you can count on the Mad River 0 in any situation.

Product details

Comfort Temperature:
-11°C
Limit temperature:
-18°C
Extreme temperature:
-41°C
Season:
Fall-Winter
Isolation:
insulation_down
Zipper:
Left zipper
Bulking power:
650 Cuin
Filling weight:
1300g
max. body height:
183cm
Pack size:
  • Length: 41cm
  • Width: 27cm
Weight:
1.85kg
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:
41 x 27 cm
Recommended use temperature:
-18°C
Zipper position:
Left Zip
Features:
  • 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 collar 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, packs down very small

Summary

Gender: Unisex
Activity: Camping, Hiking, Trekking
Fabrics: Down, Nylon
Characteristics: breathable, quick drying, water repellent
Season: Summer, Winter
Features (Sleeping Bags): Draft collar, insulated feet box, Mummy cut, Storage sack, Valuables compartment