Navigate your way with ease when using the Remin Kart-a-Bag Concorde III . Features include a push-button locking system, tubular polycarbonate handle, 6" roller bearing semi-pneumatic wheels, chrome plated solid steel wheel guards, sliding base lock and wire curb/stair slides. An adjustable lock on permanently attached elastic cords prevents load shifting. Weight capacity: 175 lbs. Meets most carry-on under-seat storage restrictions.