Rubber outsole. PU (polyurethane) upper. Fabric shoe interior.
Our shoes have undergone numerous tests in our laboratories and on the tennis court. Lab tests are done to approve the following elements: tearing eyelets and straps, gluing, toxicology, UV resistance, abrasion resistance of outsole and upper components, accelerated ageing.
Clean with slightly soapy water and a sponge or soft brush.