Made of 840D poly two-tone PU the OGIO Range pack features a spacious main compartment with organization panel, easy-access padded laptop/compartment with fleece-lined, brushed tricot tablet sleeve Interior organization pockets Dual side mesh beverage pockets, ergonomic adjustable air mesh shoulder straps. Includes reflective piping on front, handle and shoulder straps for increased visibility and 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.