éPadded interior laptop compartment fits most 17 laptops. Padded iPadTM/Tablet/E-Reader sleeve. Zippered fleece lined top valuables pocket. Large main compartment for books, binders and files. Padded back panel with air mesh for moisture wicking. Dual side water bottle/accessory holders. Organization panel with zippered stash pocket. Front slip pocket. Large grab handle. Adjustable shoulder straps with sternum strap. Dimensions (inch): 19.5 x 13.5 x 9, Laptop Sleeve: 15.5 x 11.25 x 1.5, Capacity: 2,400 cu.in./ 39.9 L Approx, Print Area: 15.24 cm. Fabric: 600D Polyester Oxford, 420D Polyester dobby.é