High Sierra (R) Loop Backpack. Multi-compartment design. Zippered media pocket with headphone port. Two side mesh water bottle pockets. Hanging accessory pocket. Organizer with zippered mesh pocket, pen pockets and removable key fob. Yolk-style, S-shaped Vapel (TM) mesh shoulder straps with suspension system, cell phone pocket and integrated grab handle. Padded back panel and adjustable waist belt. Includes lifetime warranty.