300D poly two-tone twill; 400D camo jacquard,Spacious zippered main compartment,Two large interior zippered pockets,Interior padded laptop compartment,Interior mesh beverage pocket,Fleece-lined front pockets for valuables and phone,Sturdy seatbelt webbing handles,Integrated zippered luggage trolley/pocket on back,Dimensions: 15"h x 21"w (top) x 15" w (bottom) x 4.5"d,Capacity: 1,220 cu. in./20 L,Weight: 1.5 lbs./0.67 kgs,Laptop sleeve: 11"h x 15"w; fits most 17" laptops,Note: Bags not intended for use by children 12 and under.