North Face Inferno -40F/-40C

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BrandMore from North Face
Delivered Wed, 17.6.
Only 1 piece in stock at third-party supplier
Supplied by
free shipping

Colour2

Product details

The Inferno -40F/-40C mummy sleeping bag from The North Face is specifically designed for extreme temperatures and offers excellent thermal performance thanks to its lofty down insulation. Weighing 1667 grams, this sleeping bag is ideal for adventurous expeditions in cold climates. The 100% down filling with a fill power of 800 CUIN ensures optimal insulation and comfort, while the integrated draft collar and hood provide additional protection against the cold. The nylon interior material guarantees a pleasant feel and durability. This sleeping bag is the perfect choice for anyone who doesn't want to compromise on comfort, even in extreme conditions.

  • Lofty down insulation for extreme cold
  • Draft collar and hood for added protection
  • Lightweight at 1667 grams for easy handling
  • Excellent fill power of 800 CUIN for optimal warmth.

Key specifications

Filling material
Down
Weight
1667 g

General information

Item number
70307940
Manufacturer
North Face
Category
Sleeping bags
Release date
14.5.2026
Sales rank in Category Sleeping bags
511 of 2407

Colour

Colour
Black, Orange
Exact colour description
Brushfire Orange, tnfblack

Material

Inside material
Polyamide
Filling material
Down
Down feather percentage
100%
Fill power (CUIN)
800 CUIN

Sleeping bag properties

Sleeping bag type
Mummy bag
Sleeping bag equipment
Heat collar, Hood

Sleeping bag temperature range

Extreme temperature
-40 °C
Season
Winter

Origin

Country of origin
Vietnam

Voluntary climate contribution

CO₂ emissions
49.12 kg
Climate contribution
CHF 1.17

Product dimensions

Weight
1667 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
  • North Face
    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
  • North Face
    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
  • North Face
    Not enough data
  • 1.Camp Active
    2.2 %
  • 2.Normani
    2.4 %
  • 3.Cocoon
    3 %
  • 4.Fit-Flip
    3.4 %
Source: Digitec Galaxus