Designed for tagging summits and scrambling in the high alpine, the Pursuit 15 Pack carries everything you need for a day of light and fast mountain travel comfortably with &';wing&'; body construction and a customer &';BD Continuous Fit Harness&'; 100% recycled body fabrics Custom BD Continuous Fit Harness for seamless comfort on the move Breathable back panel for all-day moisture management Trekking pole storage Quick Pull Compression System adjusts volume in one simple step One zip and three stretch shoulder pockets Water resistant main zipper One zip interior pocket with key clip Large stretch-woven front pocket Quick access side pockets Dedicated hydration pouch with reservoir clip (reservoir not included)