Questions? Leave a comment below! The Tumi Vapor series is constructed from a lightweight triple polycarbonate, exclusive to Tumi, which is very durable. The international carry-on size is designed to fit in smaller overhead bins on international flights. The luggage features molded corners for added protection. It has two handles: a top handle for easy lifting and a single push-button upright handle for wheeling. Four 360° swivel wheels make the case easy to maneuver. A three-dial TSA-approved combination lock is built into the polycarbonate. The main compartment opens with a zipper and is split down the middle for independent packing. One side has a zippered panel with a small pocket, while the other has cross straps to secure items. The Tumi Vapor series comes in various sizes and colors. Sizing information: 21.75" x 14" x 9" with 2" expansion. Polycarbonate/leather Imported This bag meets most international and domestic carry-on size requirements