The North Face Aleutian Bx 20

The Aleutian Bx 20� Sleeping Bag by The North Face is a new bag out for the spring season that offers incredible warmth for your camping experience. Constructed with a Heatshield Optimal Technology (H.O.T. SL) synthetic insulation that was created by The North Face themselves. Built with 100% polyester hollow core fibers, the Aleutian Bx offers powerful thermal efficiency, because the fibers are of variable thickness, they compress easily without breaking down, giving you a bag that's convenient to pack, yet doesn't lose its softness, warmth or high loft.