Pushing deeper into the backcountry requires gear that punches well above its weight class. The Inferno -9C is a technical alpine powerhouse that prioritizes thermal efficiency without the bulk. High-loft 800-fill ProDown provides reliable warmth during shoulder-season mountaineering or chilly, vehicle-based camping, while the aluminized XReflex coating reflects heat back to your body. It manages moisture and maintains loft when the condensation starts to freeze, ensuring you wake up recovered and ready for the summit push.
- Aluminized XReflex fabric reflects radiant heat back to your body for better thermal efficiency
- 800-fill ProDown™ provides high-loft warmth and maintains performance in damp environments
- Trapezoidal side-chamber baffles eliminate cold spots and keep insulation securely in place
- NeoVent Air waterproof fabric protects the hood and footbox from tent wall condensation
- Integrated draft collars and overlaps lock in heat and block out freezing alpine air
- Side half zippers provide easy ventilation when you need to regulate your temperature
- Rear shockcords keep your bag centered on your sleeping pad all night long
- Anti-compression pads maintain insulation loft under your body's heaviest pressure points
- Vaulted footbox provides natural movement while maximizing heat retention around your toes
