The Ultimate Direction Fastpack 20 provides easy access to essentials with stretch pockets on the sides and a huge rear pocket for quick gear storage. The main compartment is inspired by dry bags with a top roll closure, eliminating the need for zippers and securely holding your gear anywhere from 15 to 23 liters. The lightweight back has reinforced durability on the bottom and daisy chains for ice axes and trekking pole compatibility. Great for fastpacking in the Sierras!
Sizing at Chest (Unisex):