Style says it all in the Medium Expandable Spinner. This fashionable polycarbonate bag is ideal for a 4-7 day trip, giving you all the security durability and peace of mind that you need when traveling to your next destination with its integrated TSA-friendly locking system. CX™ technology gives you 17% for more packing space, then compressed back to original size. Key features include: CX™ expansion-compression system increases packing capacity by 17%, then compresses back to original size to keep contents secure. Suiter in zip-around mesh panel on inside lid with speed buckle hanger holds 1 suit or garment or 1-3 shirts and cinches them securely in place. Outsider® handle provides greater interior capacity and a smooth surface for packing so clothes arrive wrinkle-free. Built-in TSA-friendly combination lock secures contents, letting agents safely access your bag; no more cut cable locks. 3-layer, 100% virgin Makrolon® polycarbonate material is high-strength, lightweight, and provides elasticity and resiliency.