This hardside case is crafted from a multilayered aluminum for lightweight ease and maneuverability paired with lasting durability.Closure: The two-way zip-around closure features two low-profile integrated TSA-approved locks with three-digit combination dials for extra security.Exterior features: Tumi's patent-pending DuraFold™ construction method folds and reinforces the corners of hardside cases with heavy-duty stitching and impact-resistant caps that provide superior corner strength and impact resistance for long-lasting use. Four recessed, 360º-swiveling, easy-to-maneuver wheels offer multidirectional navigation through busy airport terminals.Interior features: A smart removable garment sleeve, compression straps and zip dividers help keep your things organized on the road.Special features: The patented X-Brace 45® handle tube system protects the telescopic handle thanks to the lightweight-yet-sturdy aircraft-grade aluminum that forms a protective, impact-absorbing structure within the case.