Designed for backpackers who value simplicity and comfort, the Marmot Mad River sleeping bag combines warmth with thoughtful features. Its 650-fill duck down insulation provides exceptional loft while remaining compact, ensuring you stay cozy without sacrificing precious pack space. The moisture-resistant ExpeDry™ treatment keeps the down performing at its best, even in damp conditions.
Key Features
- Advanced ExpeDry™ technology repels moisture and accelerates drying
- Mummy-style contouring hugs your body for maximum warmth retention
- Dual zipper system allows for precise temperature regulation
- Spacious footbox and insulated draft tube prevent heat loss
- Integrated security pocket keeps essentials like glasses or keys within reach
Specifications
| Parameter | Value |
|---|---|
| Temperature Rating | 40°F (4°C) |
| Fill Power | 650 duck down |
| Weight | Lightweight (exact weight varies by size) |
| Special Features | ExpeDry™ treatment, dual zippers, security pocket |
| Included Accessories | Storage sack, compression sack |
Ideal For
- Backcountry adventurers needing reliable warmth in variable conditions
- Minimalist backpackers who prioritize compact, lightweight gear
- Campers in humid environments where moisture resistance is crucial







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