Marmot
Marmot Mad River Down 30° Long Sleeping Bag
Marmot Mad River Down 30° Long Sleeping Bag
The Marmot Mad River Down 30° Long Sleeping Bag is a packable mummy bag built for backpackers who want a reliable night's sleep after a long day on the trail. Its RDS-certified 650-fill-power duck down with ExpeDry™ lofts up tall yet packs down small, and the chemical-free ExpeDry™ treatment permanently helps the down dry quickly and retain loft when sweat, humidity, and condensation try to dampen your warmth. The long, gender-free design fits sleepers up to 6'6", while the 100% recycled shell and lining fabrics keep the bag responsibly made.
A full-length left-side 2-way zipper with an anti-snag slider and a short right-side zipper give you precision ventilation and blanket-like coverage for changing conditions and sleeping positions. The anatomically designed footbox with wrap-around construction provides warmth and roomy comfort, the draft collar seals in heat even when you toss and turn, and the internal stash pocket keeps contact lenses, a headlamp, or valuables secure. The included storage sack and compression sack let you pack down, cinch up, and head out from day one.
Key Features
| Brand | Marmot |
| Model Number | M16040 |
| Product Type | Sleeping Bag |
| Bag Temperature Celsius | -1°C |
| Bag Temperature Fahrenheit | 30°F |
| Tested Comfort | 33ºF / 1ºC |
| Tested Limit | 23ºF / -5ºC |
| Insulation Material | Duck Down |
| Insulation Type | Duck Down |
| Fill Power | 650 |
| Shell Material | 100% Recycled Fabric |
| Lining Material | 100% Recycled Fabric |
| Zipper Location | Left Zip |
| Shoulder Girth | 65 in |
| Hip Girth | 59.8 in |
| Footbox Size | 50.8 in |
| Stuff Sack Size | 13.0 x 7.1 in |
| Product Weight | 2 lbs 3.8 oz |
| Stash Pocket | Yes |
| Product Care | Machine Wash Cold, Use Liquid Detergent, Do Not Use Powdered Detergent, Gentle Cycle, Tumble Dry Low, Do Not Iron, Do Not Bleach, Do Not Dry Clean, Do Not Use Fabric Softener, Rinse Twice, Do Not Store Wet |
Highlights
- RDS-certified 650-fill-power duck down with ExpeDry™ for lofty, compressible, quick-drying warmth
- ExpeDry™ is a permanent, chemical-free alternative to DWR (Durable Water Repellent), providing quick-drying, loft-retaining performance in wet and humid conditions
- Gender-free design: long length fits sleepers up to 6'6"
- 100% recycled shell and lining fabrics
- Full-length, left-side 2-way zipper with an anti-snag slider for improved ventilation, versatility, and easy access
- Short right-side zipper offers fold-down comfort and additional ventilation
- Anatomically designed footbox with wrap-around construction provides warmth and roomy comfort
- Internal stash pocket for contact lenses, headlamp, and valuables
- Draft collar seals in warmth and prevents heat loss, even when tossing and turning
- ISO temperature testing adheres to reliable international standards
- Included storage sack and compression sack let you pack down, cinch up, and head out
Warranty
All Marmot products are warranted against defects in materials and construction for the practical lifetime of the product. This warranty applies to the original owner of the product (receipt may be required) and does not apply to normal wear and tear, improper care, misuse, accident, neglect or the natural breakdown of materials over time. Marmot evaluates warranty claims and determines at its discretion to repair, replace or refund.
Frequently asked questions
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