The North Face Inferno Sleeping Bag
Best premium warmth for extreme cold weather expeditions.
Engineered for extreme cold, this bag provides reliable warmth in the harshest alpine environments. Its waterproof shell and high-loft insulation create a secure, efficient microclimate that keeps you comfortable when temperatures drop well below zero.
$960.00
at
Backcountry
Who it's for
- Mountaineers and adventurers facing arctic or high-altitude environments.
- Expedition leaders and frequent backcountry explorers needing lasting gear.
- Backpackers and climbers prioritizing space and weight in their gear.
Who should skip it
- Budget-conscious campers and casual users seeking affordable options.
- Weekend campers and hikers in temperate climates.
- Lightweight trekkers and minimalists on less demanding journeys.
Performance breakdown
Thermal efficiency
The -40F rating provides unmatched security in the world's harshest climates.
Insulation quality
Premium 800-fill ProDown maintains critical loft even in damp conditions.
Weather protection
Waterproof shell fabric creates a reliable barrier against snow and frost.
Packability
Efficient mummy design compresses surprisingly well for such a heavy-duty bag.
Expedition utility
Thoughtful features like pad retainers and internal pockets aid overnight survival.
Weight-to-warmth ratio
Impressively light given the extreme temperature rating and robust construction.
Key Specs
Temperature Rating
-40F
Insulation
800-fill ProDown
Shape
Mummy
Weight
3.56 lbs
Shell Material
15D recycled nylon with XReflex coating
Lining Material
30D nylon taffeta
Zipper
1/2-length
Water Resistant
Yes
Max User Height
72 inches
Has Draft Collar
Yes
Know before you buy
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Ask Metto anything about the The North Face Inferno Sleeping Bag before you decide.
