Kenneth Cole Reaction Pillar Nylon Backpack/School Travel bag &ndash; Black/Camouflage Made of durable 600D polyester, or 420D dobby polyester exterior. Large rear compartment with padded pocket to fit most laptops with up to 17" screen. Includes slim padded iPad/Tablet pocket. Roomy front compartment can hold files, folders, and notebooks. Front exterior pocket with extensive organizer. Lower front zip around pocket is perfect for cell phones and other small accessories. Padded ergonomic shoulder straps for ultimate comfort. Dual exterior side beverage accessory holder.