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Marmot

Marmot Mad River 30° Down Sleeping Bag

Marmot Mad River 30° Down Sleeping Bag

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The Marmot Mad River 30° Down Sleeping Bag is a packable mummy bag built for backpackers who want a reliable night's sleep on the trail. Its RDS-certified 650-fill-power duck down with ExpeDry™ lofts up tall while packing down small, and the chemical-free ExpeDry™ treatment permanently helps the down dry quickly and retain loft in sweat, humidity, and condensation. A full-length left-side two-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 gives your feet room to breathe, while the draft collar seals in warmth even when you toss and turn. An internal stash pocket keeps valuables like a headlamp or contact lenses secure, and the included storage sack and compression sack let you pack down tight from day one. The standard length fits sleepers up to 6'0", and the 100% recycled shell and lining fabrics round out a bag that is ready for the trail.

Key Features

Brand Marmot
Model Number M16039
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 Fabric 100% Recycled Fabric
Lining Fabric 100% Recycled Fabric
Zipper Location Left Zip
Stash Pocket Yes
Shoulder Girth 63 in (159 cm)
Hip Girth 57.9 in (147 cm)
Footbox Size 48.8 in (124 cm)
Stuff Sack Size 13.0 x 7.1 in (33 x 18 cm)
Product Weight 2 lbs 0.7 oz (928 g)
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: standard length fits sleepers up to 6'0"
  • 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

Warranty

All Marmot products are warranted against defects in materials and construction for the practical lifetime of the product. This warranty does not apply to normal wear and tear, improper care, misuse, accident, neglect or the natural breakdown of materials over time.

Frequently asked questions

What is the temperature rating of the Marmot Mad River sleeping bag?

It has a 30°F (-1°C) bag temperature rating, with a tested comfort of 33ºF (1ºC) and a tested limit of 23ºF (-5ºC).

What are the dimensions of the Marmot Mad River sleeping bag?

The shoulder girth is 63 in (159 cm), the hip girth is 57.9 in (147 cm), and the footbox size is 48.8 in (124 cm).

What is included with the Marmot Mad River sleeping bag?

It comes with a storage sack and a compression sack, and the stuff sack size is 13.0 x 7.1 in (33 x 18 cm).

How should I care for the Marmot Mad River sleeping bag?

Machine wash cold with liquid detergent on a gentle cycle, tumble dry low, do not iron, bleach, dry clean, or use fabric softener, and rinse twice.

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