OGIO Downtown Pack. 300D poly two-tone twill Spacious main compartment Interior padded laptop compartment Deluxe organization panel Zippered fleece-lined top and side pocket for valuables and phone Zippered front pocket Zippered water bottle pocket Air mesh padded back and shoulder straps Integrated luggage trolley pocket on back Dimensions: 17.75″h x 10″w (top) x 11.5″w (bottom) x 8″d Capacity: 1,342 cu. in./22 L Weight: 1.31 lbs./0.58 kgs Laptop sleeve: 11″h x 11″w; fits most 17″ laptops Note: Bags not intended for use by children 12 and under.