Men\'s AC² hybrid pack for 2-3 day trips. RotoGlide™ hipbelt for outstanding comfort in rugged terrainPRIMARY USE 2-3 day trekking• Ventilated back panel• Carries two ice axes• Thermo-molded TegrisR frame sheet and aluminum stays• RotoGlide™ (patent pending) hipbelt reduces chaffing by adjusting to changes in back length as you move• GridLock™ shoulder straps adjusts for both height and width• Hybrid materials mapping uses weatherproof AC² fabric in areas of high exposure to rain or snow• Side zipper access• Mesh hipbelt pockets• Side pockets carry 1L bottles• Hydration bladder compatible