High Sierra 59501-611 Appalachian 75 Internal Frame

75-liter, top-load main compartment with gusseted drawstring closure and adjustable top lid. Drop-bottom sleeping bag compartment with divider. ERGO-FIT shoulder harness, withadjustable load-lifters, is constructed with Vapel mesh Airflow and high-density foam padding. Dual, contoured aluminum frame bars can be adjusted to fit the shape of your back. Molded foam back panel with Airflow channels to keep your back cool and dry. Waist belt, with VapelL mesh Airflow and high-density foam padding, wicks moisture. Side and bottom compression straps secure gear. Webbing daisy chain on both sides. Internal hydration reservoir sleeve and dual exit ports for tube (reservoir not included). Removable media pocket is attached to the backpack strap. Front access to the main compartment. Adjustable sternum strap stabilizes pack. Soft lashing hardware holds ice ax/hiking poles. Mesh pockets hold 1000ml water bottles. Tuck-away rain cover, stored in a bottom pocket, also protects the pack when checked for air travel.