DESCRIPTION

Arc'teryx designed the Cierzo 35 Backpack to be a lean summit-bagging machine. The ultra-lightweight, super-strong materials give you a maximum strength-to-weight ratio so you can pack the necessities without adding even an extra gram. And, this highly compressible pack stuffs into its top lid so you can pop it out for a speedy single-push ascent or a full-tilt alpine climb.