Finally, worry-free check-in is yours with the ultra-resilient, well-equipped Maxlite® Air Large Check-in Expandable Hardside Spinner, perfectly sized for longer trips or multiple people. The 100% polycarbonate exterior of this bag is engineered to flex on contact to prevent splitting, cracking or punctures, while a stylish exterior finish reduces visible scratches or scuffs. A built-in TSA-lock allows authorities to safely unlock and relock the suitcase for inspection when needed, and a zippered expansion option further maximizes packing capacity when needed.