Lightweight and durable design: Away’s Classic luggage is designed with a durable lightweight 100% polycarbonate shell. Measuring 18.5"L x 11"W x 26"H (including wheels), with an internal measurement of 23.5" x 17.8" x 10.2", this is an ample and protected travel bag. Travel-friendly navigation: Premium 360° smooth-gliding wheels for maximum maneuverability and a quick-release trolley handle with 2 adjustable height settings provide stability and ease along with an underside grab handle for easy lifting. Spacious interior organization: Featuring a patented compression pad system and interior organization to help you pack more in for 1-2+ week trips, including a laundry bag. Airline approved: Meets checked requirements for most major airlines and stays secure with a TSA-accepted combination lock. Limited lifetime warranty: Our suitcases are guaranteed by a limited lifetime warranty that covers any damage to the shell, wheels, handles, zippers, and many other functional elements of our luggage. Meet Away's award-winning Classic suitcases—designed by travelers, for travelers. The Medium is a midsize checked suitcase, perfect for 1-2 weeks away. It features a lightweight, durable hard shell that's been rigorously tested and a signature interior compression system that helps you pack, organize and protect more. Details like an easy-grip top handle, additional underside grab handle, and smooth-gliding wheels make it easier than ever to maneuver and lift your suitcase.