840D poly two-tone PU Spacious main compartment with organization panel Easy-access padded laptop/compartment with fleece-lined, brushed tricot tablet sleeve Interior organization pocketsDual side mesh beverage pockets Ergonomic adjustable air mesh shoulder strapsReflective piping on front, handle and shoulder straps for increased visibility Integrated webbing luggage trolley strap on back Dimensions: 19'h x 10.5'w (top) x 13.5'w (bottom) x 9.5'd Capacity: 1,464 cu. in./24 L Weight: 1 lb./1.2 kgs Laptop sleeve: 15'h x 11'w; fits most 17' laptops Note: Bags not intended for use by children 12 and under.