The North Face Inferno 15F/-9C has a high warmth-to-weight ratio and cutting-edge materials, resulting in a highly versatile alpine sleeping bag.
This down bag is constructed with ultralight, lofty 800 fill ProDown™ for dependable comfort. Its 100% recycled 15D nylon main body material is light, durable and coated in aluminized XReflex™ for higher thermal retention.