Win on clay courts in the men's adidas Ubersonic 4.1 Clay Court shoes. The lightweight Primeknit upper is sure to keep you completely comfortable and supported, while the lacing system has been improved for comfort on top of the foot, and the heel padding is even more plush than before. The drag protection on the medial side and around the toe-box has been reinforced for added durability. Adiwear rubber compound is formed into a full herringbone outsole, for superb traction on clay courts.