Marmot Mad River 40

Ratings
BrandMore from Marmot
Delivered between Fri, 5.6. and Mon, 8.6.
Only 1 piece in stock at third-party supplier
Supplied by
free shipping

Colour3

Product details

The Marmot Mad River 40 is a warm mummy sleeping bag specifically designed for outdoor enthusiasts. It offers excellent insulation thanks to its RDS-certified down filling, known for its lightness and warmth. The outer material is made from recycled nylon, which is not only environmentally friendly but also ensures high durability. The sleeping bag is designed to snugly fit the body, efficiently retaining heat. Weighing only 0.87 kilograms, it is lightweight and easy to transport, making it ideal for hiking and camping trips. The water-repellent feature provides some protection even in damp weather. The Mad River 40 is thus an excellent choice for those who value comfort and sustainability.

  • RDS-certified down filling for optimal thermal insulation
  • Outer material made from recycled nylon for sustainability
  • Lightweight design with a weight of only 0.87 kg
  • Water-repellent feature for added protection.

Key specifications

Filling material
Down
Comfort temperature up to
0 °C
Weight
870 g

General information

Item number
58278141
Manufacturer
Marmot
Category
Sleeping bags
Release date
7.5.2025

Colour

Colour
Orange
Exact colour description
red sun- blackberry

Material

Material outside
Nylon
Inside material
Polyamide
Filling material
Down
Down feather percentage
100%
Feather percentage
20%

Sleeping bag properties

Sleeping bag type
Down sleeping bag
Zipper side
Left
Sleeping bag equipment
Heat collar, Hood, Two-way zipper
Security level
Responsible Down Standard

Sleeping bag temperature range

Comfort temperature up to
0 °C
Season
Summer

Sleeping bag size

Interior length
198 cm
Max. Height
198 cm

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
7.19 kg
Climate contribution
CHF 0.16

Product dimensions

Weight
870 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Sleeping bags» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Marmot
    Not enough data
  • 1.Cocoon
    0 %
  • 1.Fit-Flip
    0 %
  • 1.Mammut
    0 %
  • 1.Quechua
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Marmot
    Not enough data
  • Camp Active
    Not enough data
  • Cocoon
    Not enough data
  • Deuter
    Not enough data
  • Easy Camp
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Sleeping bags» category returned?

Source: Digitec Galaxus
  • Marmot
    Not enough data
  • 1.Camp Active
    2.2 %
  • 1.Normani
    2.2 %
  • 3.Cocoon
    3 %
  • 4.Fit-Flip
    4.2 %
Source: Digitec Galaxus