Whether traveling for work or play, navigating the airport is its own sport. This Gregory Quadro Hardcase 28in Roller in is designed to ease the process. Made with high-impact polycarbonate, this durable travel piece has a shell that is scratch-resistant. It has a trolley handle that is adjustable and a zipper with a lock that is TSA-approved. The multi-directional wheel assembly lets you make quick moves like a breeze. Other features include molded handles, compression straps that are elasticized and internal mesh pockets with zippers.