The North Face
Inferno -40F/-40C Sleeping Bag

Suitable for
Women|Men
Suitable for
  • Women
  • Men
Sport
  • Mountaineering
  • Expedition
Product properties
  • Insulating
  • Breathable
  • Water-repellent
Shape of sleeping bag
Mummy shape
Sleeping bag features
  • Attachment loops
  • Stuffsack
  • Hood
  • Warm collar
  • Incl. storage bag
Zip
1/2 Zip
Sleeping bag extras
Water-resistant outer material
import:measurements_sleepingbag_feetcircumference
112 cm
import:measurements_sleepingbag_shouldercircumference
163 cm
Maximum body length
183 cm
temperature limit
-40.00 °C
Fill weight
1249.00 g
Sleeping bag zipper
Right
Weight (piece)
1620.00 g
Pack size length
36.60 cm
Pack size width
30.00 cm
Insulation
Down
Down Density
800 Cuin
Additional Material Details
  • Main body: 15D recycled polyamide coated with aluminized XReflex treatment
  • Head and footbox: 15D recycled polyamide ripstop with breathable coating
  • Lining: 30D polyamide taffeta
  • Insulation: 800 fill ProDown™; Responsible Down Standard (RDS) certified by Control Union, CU 843098
Functional Material
Down
Sustainability Features
  • Contains recycled materials
  • RDS certified
Inner material
100% polyamide
Filling
100% down
Animal origin
Contains non-textile parts of animal origin
The North Face

Description

<p>The Inferno -40F/-40C sleeping bag from The North Face is aimed at anyone who is out and about in extreme sub-zero temperatures. It is a reliable companion on expeditions and mountain tours where cold is not an issue. With its high down density, it offers you protection when it gets really frosty outside.</p> <p>Equipped with 800 Cuin ProDown&trade; down, the sleeping bag keeps you pleasantly warm even in icy temperatures. The trapezoidal side chambers prevent the down from shifting and thus ensure even insulation. The hood with drawstring and the thermal collar minimize heat loss. The short zipper also keeps as much warmth inside as possible, but can also allow more air in if required.</p> <p>The NeoVent Air&trade; material on the hood and foot box and the aluminized polyamide base ensure breathability and protection against moisture. In general, the extra warm sleeping bag scores points with recycled functional material that gives you an all-round good feeling. Of course, fastening loops and a stuff sack are also included.</p>
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