600D Heavy Duty Polyester construction, dual gusset design, lightweight body construction * Spacious top-zip main compartment fully padded, Velcro straps to properly secure laptops and a back compartment with fan file * Adjustable and removable shoulder strap, in-line skate wheels, and a multi-stage telescopic handle * Dimensions: 13.5 in H x 7 in W x 17 in L - 5.8 lb * Laptop Compartment Dimensions: 12 in H x 3 in W x 16 in L - Fits most 17" Laptops