ROKK Mistral Framepack: * Padded, contoured adjustable shoulder straps * Include load lifters and sternum strap with integrate whistle buckle * Fully adjustable, padded waist belt with anti-sway straps * Removable waist belt combines with removable floating top for use as a waist pack * Easy access MP3 pocket with waterproof zipper * Large main compartment includes organizer for hiking gear * 2 side pockets hold water bottles or other quick access items * Padded, adjustable back panel with lumbar support and increased air ventilation * Hydration compatible with integrated cooling liner in hydration reservoir pocket (reservoir not included) * Additional features: detachable GPS pocket on the shoulder strap, hide-away bottom mesh pocket, dual ice axe loops and hide-away rain cover * Dimensions: 22" x 12" x 7" - 2,900 cu in * Model# RK25516