The K-Swiss Express Light 3 Clay is a lightweight tennis shoe designed for superior on-court performance and comfort. As the updated version of its successful predecessor, the shoe features a newly designed moulded RPU cage that provides flexible support and drag protection. The upper also includes DuraWrap Flex for added durability without compromising flexibility. Inside, a well-padded ankle collar ensures comfort and stability, while a die-cut foam sock liner adds responsive cushioning. The clay outsole features deeply grooved herringbone patterns, offering exceptional traction specifically for clay court surfaces.