Black Diamond Pursuit Backpack-15L/ Large Made with 100% recycled fabric Custom BD Continuous Fit harness provides on-the-move comfort with a seamless wing construction that contours your body Water-resistant main zipper Quick-pull compression system easily adjusts volume to accommodate your load Easy-access trekking pole storage (trekking poles not included) 1 zippered and 3 stretch pockets on the shoulder straps; 1 large stretch-woven front pocket; 2 quick-access side pockets; 1 interior zippered pocket with key clip Breathable back panel offers all-day moisture management External hydration storage pocket (not included)