The North Face Inferno -40C Down Sleeping Bag - Unisex 6013-922

The North Face Inferno -40C Down Sleeping Bag - Unisex

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Show Description

Built for expedition camping in the Worlds harshest environments. Loaded 800 fill hydrophobic ProDown™, the Inferno has what it takes to keep you cozy. It offers maximal thermal efficiency with a distinct bottom, sides and top, each with system of baffles that prevent down migration. The ½ length zip, fitted hood and draft collar reduce the places that warm air can escape.

  • 800 fill-power hydrophobic ProDown™ absorbs less water, dries faster and retains loft better than conventional down.
  • Goose down is ethically sourced and meets the Responsible Down Standard for animal welfare.
  • Head, footbox and back of the bag use NeoVent Air™, a highly-breathable and water-resistant fabric.
  • Generous profile gives you room to layer.
  • Trapezoidal side baffles prevent cold spots.
  • Fitted hood hugs the head and neck, so there’s nowhere for cold air to pool.
  • Full draft collar and hood overlap to prevent heal loss.
  • Hood can be adjusted on either side.
  • Internal insulated pocket.
  • ½ length center zip.
  • Roomy vaulted footbox.
  • Tie down loops to secure your pad to your sleeping bag.
  • Includes a compression stuff sack and a home storage bag.


Tech specs

Show Tech specs
  • 1.75kg (Regular Right Zip)
  • 1.92kg (Long Right Zip)
Ideal for
  • Backpacking
  • Winter and expedition camping
  • Regular fits to 6' 0" (183 cm) (Regular Right Zip)
  • Long fits to 6' 7" (201 cm) (Long Right Zip)

The number of average sized people that the product can comfortably sleep.

Temperature -40°C
Shape Mummy
Insulation 800 fill-power water-repellent goose down
Down weight

The amount of down used to fill the product (measured in grams and given for size medium bags).

  • 1.24g (Regular Right Zip)
  • 1.35kg (Long Right Zip)
Technology DryVent
  • Sewn-through
  • Baffle
Face fabric 15-denier ripstop nylon
Lining/backer 30-denier nylon
Packed size 31 X 56cm
Shoulder girth
  • 163cm (Regular Right Zip)
  • 168cm (Long Right Zip)
Hip girth
  • 152cm (Regular Right Zip)
  • 157cm (Long Right Zip)
Foot girth 111cm

An insulated collar that covers yours neck and shoulders to reduce heat loss.

Additional feature(s)
  • Draft tube behind zipper
  • Interior pocket(s)
  • DWR-treated shell fabric
Product sustainability Certified Responsible Down
Made in Vietnam