Exterior Features - Ultra Air Lite composite frame™. Spring-loaded rubberized Top and Side carry handles for ease of use and comfort. Wheeled suitcases expand up to 3” which allows for maximum packing capacity. Chrome accented One Button Trolley™ Handle System with wrapped & padded handle for comfort grip. A TSA approved combo lock is included with luggage (all but the Shoulder Bag). “Hide-a-way” ID Tag retractable in the luggage. Velocity™ ball bearing wheels with stylish wheel cover for easy movement and long lasting service. Side protector pads that protect the upright’s fabric when placed on its side. Tote-a-Long™ clip with adjustable web strap that allows various types of additional bags to be carried effortlessly. Injected corner wheel protectors and kick plate. Self-repairing # 10 nylon coil zippers on main openings. Two gusseted pockets with lockable zippers. Portfolio pocket for tickets and magazines. All of the rolling uprights come standard with a deluxe lined interior, garment sleeves, shoe bags. Lifetime Warranty