Point 65 N Boblbee GTO 20L Backpack Impact protective ABS shell, CE level 2 back protector, ergonomics waist support, super ventilated soft foam back panel Stabilizing hip padding, aero dynamic top cover / pocket, aluminum / nylon safety lock 14 inch laptop or hydration compartment, maximum laptop size is 13 x 9 x 2 in Velcro belt attachment, attachments for optional accessories, detachable phone pocket, waist belt attachment included 3M reflectors, can be used as airplane cabin luggage, 22 x 12 x 7.5 in, 1200 cu in (20L) capacity, 4 lbs