Lightweight yet durable, the Db Ramverk Pro Check-In Luggage is built to handle the most brutal baggage handlers. This luggage features a polycarbonate shell and aluminum frame to handle rough treatment while the Ultra Silent Hinomoto wheels, internal laptop pocket, and internal dividers provide a refined look and feel for well-organized travel. Db designed both the medium and large sizes to fit in the overhead compartments of most airlines, so we can stick with our bags on our next travel adventure.