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Inferno -40F/-40C Sleeping Bag
The North Face
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Inferno -40F/-40C Sleeping Bag in Bloomington, MN
By The North Face
Current price: $960.00
Original price: $970.00


Inferno -40F/-40C Sleeping Bag in Bloomington, MN
Current price: $960.00
Original price: $970.00
Loading Inventory...
Size: RH / LNG
Color: Brushfire Orange/Tnf Black
Our warmest expedition bag, the Inferno -40F/-40C is designed with ultra-warm 800-fill ProDown™ and recycled exterior fabric that offers top-level performance in extreme cold. The main body is engineered for higher thermal retention, while the side baffles help reduce cold spots and retain loft.
- Waterproof and breathable NeoVent Air fabric helps protect the hood and footbox
- Vaulted footbox
- Full draft collar and integrated draft overlap for added comfort and to help prevent heat loss
- Side half zipper so the sleeper can make adjustments to help regulate temperature
- Hood cinch-cord helps seal out the cold
- Fitted hood for more warmth and comfort
- Compression sack and storage sack included
- Anti-compression pads for better clo values
- Trapezoidal side-chamber baffles reduce cold spots and retain loft
- Shockcords on the back of the bag attach to a sleeping pad so the pad will stay in place while you sleep
- Main body—made with recycled nylon—is light, durable and coated in aluminized XReflex for higher thermal retention
Our warmest expedition bag, the Inferno -40F/-40C is designed with ultra-warm 800-fill ProDown™ and recycled exterior fabric that offers top-level performance in extreme cold. The main body is engineered for higher thermal retention, while the side baffles help reduce cold spots and retain loft.
- Waterproof and breathable NeoVent Air fabric helps protect the hood and footbox
- Vaulted footbox
- Full draft collar and integrated draft overlap for added comfort and to help prevent heat loss
- Side half zipper so the sleeper can make adjustments to help regulate temperature
- Hood cinch-cord helps seal out the cold
- Fitted hood for more warmth and comfort
- Compression sack and storage sack included
- Anti-compression pads for better clo values
- Trapezoidal side-chamber baffles reduce cold spots and retain loft
- Shockcords on the back of the bag attach to a sleeping pad so the pad will stay in place while you sleep
- Main body—made with recycled nylon—is light, durable and coated in aluminized XReflex for higher thermal retention






















