Donic Speedflex II as elegant as its predecessor, the Donic Speedflex II has been developed to meet all the requirements of a modern competition table tennis shoe. Extremely high flexibility. A thin EVA middle sole guarantees optimum contact with the floor. The flexible outer sole is essential for the quick side way movements required during table tennis matches. The outer material is a combination of light breathable nylon mesh and supportive soft synthetic leather trims. Outstanding price-performance ratio.