Functional and sturdy rolling case design Constructed of durable ultra lite ballistic "PROTECFLON" coated fabric U.S. patented (#366549) 2 x 2-in. recessed in-line skate metal ball bearing wheels Super lightweight 4-section push button internal retractable handle Three zippered main compartments: Front compartment with top hanging zipper pocket & dual pouch Heavily padded middle laptop compartment fits most 15? screen notebooks Rear compartment with two separate mesh zipper pockets and three accordion file compartments Adjustable & detachable non-slip padded neoprene shoulder strap Self-repairing excel zippers Padded key pocket & utility pocket Elegantly imprinted full interior lining Measures 16.5 inches high x 13.5 inches wide x 9 inches deep Approximately 2100 cubic inches Dimensions: 16.5 in. H x 14 in. W x 9 in. D/2100 cu in. Warranty: 5 years limited Materials: ballistic ?PROTECFLON ? coated