Skip to product information
1 of 6

Marmot

Marmot Mad River Down 30° Long Sleeping Bag

Marmot Mad River Down 30° Long Sleeping Bag

Quantity
Purchase thru Marmot

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

What is the temperature rating of the Marmot Mad River Down 30° Long 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 Down 30° Long Sleeping Bag?

The shoulder girth is 65 in, the hip girth is 59.8 in, and the footbox size is 50.8 in.

How much does the Marmot Mad River Down 30° Long Sleeping Bag weigh?

It weighs 2 lbs 3.8 oz.

What is included with the Marmot Mad River Down 30° Long Sleeping Bag?

It comes with a storage sack and a compression sack.

View full details