The trolley suitcases in the Unbeatable 4.0 range are characterized by high-quality nylon material, a specially patented lightweight construction, and expandable packing volume thanks to the expansion fold on the front. Quiet and smooth-running 4 wheels ensure that your suitcase is comfortable to move. The integrated TSA combination lock guarantees maximum security against unauthorized access. The interior compartments and packing straps allow you to organize and stow your belongings optimally, even in your hand luggage, which accompanies you at all times when traveling. The Unbeatable 4.0 collection includes a carry-on suitcase in size S, which is ideal for a 3-day city trip, a medium-sized suitcase in size M, which is ideal for a week-long trip or as a second suitcase for the family, and a long-distance suitcase in size L for even longer trips. These are also available as a 3-piece set, in the colors black, blue, khaki and orange.