SPECS: 36 L capacity STORAGE: Large main compartment that can fit clothing, footwear, gear, or other items Internal mesh pocket with key hook Two large water bottle pockets Internal water bladder pocket Stretch-mesh pockets on shoulder straps for soft flasks or smaller items Two, quick-access pockets on hipbelt for phone and other items Quick access secure-zip phone pocket Trekking-pole and ice-axe carry DESIGN & DETAILS: Highly technical daypack full of features designed to optimize whatever adventure you find yourself on Adjustable thoracic carriage at back panel to dial in the right fit Breathable back panel and shoulder straps provide a contoured fit that are designed for activity Padded hipbelt Bungee system on front holds bulky items Side compression straps let you cinch down the pack Daisy-chain webbing 360 degree reflectivity Dual sternum straps for comfort and support wherever you're hiking