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The North Face Inferno -40 Degree Down Sleeping Bag

Item #: 46745

Our Price: $609.98

Regular Price: $729.00

SAVINGS: $119.02 (17%)

Constructed with a durable, waterproof Pertex® Endurance™ shell and ultralight 850 fill goose down, The North Face Inferno -40 Degree Sleeping Bag provides the highest level of protection and comfort on expeditions in extreme conditions, where minimal weight and maximum warmth are critical.
  • 850+ fill Hungarian grey goose down
  • 20D Pertex® Endurance™ shell
  • Side-block chevron baffles
  • Vaulted footbox
  • Ergonomic heat trap
  • Expedition fit
  • Compression stuffsack doubles as a summit pack


by PowerReviews
The North Face Inferno -40 Degree Down Sleeping Bag

(based on 1 review)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Accomplished first test

By TheNorwegian

from Fort Collins


  • Comfortable
  • Light
  • Warm


  • Compression Stuff Sack

Best Uses

  • Backpacking
  • Cold conditions
  • Expeditions
  • Winter Camping

Comments about The North Face Inferno -40 Degree Down Sleeping Bag:

I've just used this sleeping bag twice so far, but one of them was a night under the stars in -20F/-29C temperature. It held me warm through the night thanks to the two good drawstrings over the hood and around the neck.

The bag is very light and seems durable. However, I miss a better compression bag for this price. I will therefore buy a smaller compression bag to be able to compress it even more.

All in all, I'm happy with my new sleeping bag and look forward to feel the reduced weight compared to my old one on future winter expeditions.

  • Was this a gift?:
  • No

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Do you have questions about this product?

get answers from real customers and in-house experts with AnswerBox.

2 Questions | 2 Answers
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  • Q:

    is it waterproof
    Asked on 4/24/2013 by tye from charlotte nc

    1 answer

    • Staff Reviewer


      The Inferno is not waterproof. Water resistant for blowing snow- you want to keep you bag dry-use a bivy if there is a chance that the bag may get wet. Wet bags at low temperatures is very dangerous.

      Answered on 4/24/2013 by Steve from Campmor
  • Q:

    Do you ship to Australia? I am based in Melbourne - if you do ship to Melbourne Australia will you be able to quote a price for shipping? Thanks.
    Asked on 4/14/2013 by citizen_1903 from Melbourne, Australia

    1 answer

    • Staff Reviewer


      Campmor ships within the U.S. and Canada only. Many of our international customers use

      Answered on 4/15/2013 by Matt from Campmor
Displaying questions 1-2

Do you have a question about this product? 

Size Regular Length: 78 x 33 in.
Long Length: 83 x 34 in.
Fits To Regular Length: 6 ft.
Long Length: 6 ft. 6 in.
Fill Weight 2 lbs. 14 oz.
Avg. Total Wt. Regular Length: 4 lbs.
Long Length: 4 lbs. 4 oz.
Stuff Size 22 x 12 in.
Temperature -40
Mateable No
Insulation 800+ fill goose down
Inner Shell Nylon Taffeta
Outer Shell Pertex Quantum Endurance
Zipper Type Right Side Zipper
Color Asphalt Grey

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