Four premium, 50mm Hinomoto wheels, Ensure a smooth roll across any surface and provide 360?, zero weight-in-hand maneuverability Front pocket holds a laptop in the carry-on uprights Interior organization includes a lid pocket and a hanging pocket with dedicated storage for a Lifestyle Accessories 4.0 CheckSmart luggage tracking device (sold separately) Retractable haul handles and bottom grab handle for easy carrying Travel Sentry Approved combination lock secures belongings while in transit and allows TSA screeners to open the lock without destroying it, and relock it after inspection 38W X 55H X 20D CM (Expands to 23D CM) At Victorinox, we believe travelers shouldn?t have to sacrifice protection to travel with lightweight luggage. Inspired by the ingenuity that brought the original Swiss Army Knife, the Avolve 3.0 Collection layers together the best of both hardside and softside luggage. On the inside, a highly-resilient, pure polycarbonate frame keeps packed contents protected, while being signify cantly lighter than traditional framing materials. On the outside, durable and flexible nylon delivers the practical convenience of a softside case, including quick-access pockets and a zippered expansion system. With lightweight protection to the core, Avolve 3.0 is ready for take off
