Fits notebooks with up to 17.3″ screens; All natural cotton canvas exterior; Dedicated padded computer compartment; Removable ID holder with multiple anchor locations; Custom molded fasteners keep gear secure; Padded back panel for carrying comfort; Full-size back pocket; Padded shoulder strap for maximum comfort; Exterior dim: 13″H x 17.5″W X 4.25″D; Interior dim: 11″H x 16.8″W x 2″D; Lifetime warranty; Green;