<p>Durable and versatile, this full-feature bag is expandable to give you more packing space on the go with a hardshell exterior that stands up to rigorous travel.</p><p><strong>Closure: </strong>Two-way zippers with an integrated, TSA-approved lock. Expansion zipper adds two inches of depth.</p><p><strong>Exterior features: </strong>A multistage telescopic trolley handle system, a hidden name tag and four 360-degree double wheels.</p><p><strong>Interior features:</strong> Two large packing compartments, two zip pockets and compression straps.</p>