Embraced by the fashion community for its elevated sense of ease, the Tokio clog doubles down on its reputation in classic suede. With a tonal leather backstrap and original contoured footbed, this one is so comfortable you'll never give it a second thought. Contoured cork-latex footbed creates custom support with wear Classic suede upper, nubuck leather backstrap Suede footbed lining Flexible EVA sole Adjustable front strap and backstrap Made in Germany Material : Upper material:  Suede Suede is a split leather with a napped finish. It has a velvety surface and is very soft to the touch. It also boasts a high moisture absorption capacity. Insole:  Natural leather Natural leather can be recognized by its untreated surface. BIRKENSTOCK purposely does not treat surface grains and other characteristic features. BIRKENSTOCK uses sturdy leather with a thickness of 2.8 to 3.2 millimeters as upper material. Footbed material:  Cork Cork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning. Outsole:  EVA EVA (ethylene vinyl acetate) is a high-quality, very light, elastic material with extremely good cushioning. As a result, it smooths out slight irregularities in the floor and ensures that every step is softly cushioned.