Built for those going fast and light, the Inferno 35 borrows tech from The North Face's warmest bags and presents them in an ultralight package. Removing backside fabric and insulation allows for an extremely light and fast bag (requires a pad underneath for insulation). Features ultralight 800 fill ProDown™ insulation.

• Generous cut allows you to slip your sleeping pad into the inside of the bag, eliminating excess fabric and insulation from the sleeping bag
• Removing backside materials and including sleeping pad integration allows for extremely light and fast bag
• 100% recycled main body material is light, durable and coated in aluminized XReflex™ for higher thermal retention
• Side half zipper so the sleeper can adjust for temperature
• Lightweight, flat, insulated hood adds extra comfort without weight
• Cinch-cord on top of bag seals out the cold
• Vaulted footbox
• Compression sack and storage sack included

Specs