This hardside, expandable case is crafted from aluminum formulated for lightweight ease and maneuverability.Closure: A dual-latch closure with TSA-approved locks ensures easy convenience and security.Exterior features: Four swiveling, easy-to-maneuver wheels and a patented, impact-resistant X-Brace 45® telescoping-handle system complete the design.Interior features: A smart removable garment sleeve, compression straps and zip dividers help keep your things organized on the road.Special features: A pack of cool vintage travel stickers lets you put a touch of custom flair on the bag for easy identification. This bag includes Tumi Tracer®, an exclusive, complimentary program that helps reunite missing or stolen bags with their rightful owners, using a one-of-a-kind 20-digit number affixed to the bag.