Rigid aluminum carry-on suitcase. Lightweight frame with four swivel wheels. TSA Lock closure. Main compartment with two sections and zippered divider. Technical fabric lining. Telescopic handle. Height x Length x Width: 21.5 x 15.7 x 7.9 inches (54.5 x 40 x 20 cm). Capacity: 33L. Check with your airline if the dimensions comply with the stipulated carry-on baggage measurements.