Carry-on size travel backpack designed with a complex airflow ventilation system on the back panel and shoulder straps. CabinZero travel backpack with padded 15.6" laptop compartment. Large internal zippered pocket. Large internal zippered mesh pocket. Front loading backpack with clamshell opening for efficient packing. 36L capacity. Dimensions: 45 x 31 x 20 cm. Color: Black.