If it ain’t broke, don’t fix it. The Mad River is a packable down mummy bag for the backpacking traditionalist who just wants a good night’s sleep after a good day's slog. 650-fill-power duck down means this bag packs small yet still lofts up tall, so you can comfortably recharge after a long day on the trail. Chemical-free ExpeDry™ tech delivers outstanding performance without harming chemicals, permanently helping down dry quickly and maintain loft when sweat, humidity, and condensation try to dampen the mood—and the bag’s warming powers. A full-length anti-snag zipper and secondary side zipper give you precision comfort control and blanket-like coverage for changing conditions, sleeping positions, and tent card games. The roomy footbox gives your feet space to breathe, while the insulated draft tube ensures warm air doesn’t drift out when you’re drifting off to sleep. An internal stash pocket keeps valuables like a headlamp or contact lenses secure, while the included storage sack and compression sack ensure this bag is ready to pack down tight from day one.
Features
Certified 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
RDS (Responsible Down Standard) certified Down
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; Internal stash pocket
Specifications
Style Number:M16035
Colour:Arctic Navy/Arctic Mist
Size:LZ
Main Material:100% Recycled Nylon Ripstop
Lining Material:100% Recycled Nylon Taffeta
Weight:1,23 kg
Activity:Camping & Hiking
Features:Quick Dry, Water Resistant Down, Stash Pocket
Season:Fall-Winter 26
Technology:ExpeDry
Sustainability:Recycled Material, Responsible Down Standard