DESCRIPTION K-Swiss'' best-selling shoe, the Hypercourt Express 2 available on HB (clay). Lightweight, comfortable and breathable shoes with a generous fit, making them the ideal choice for a variety of styles and levels of play. Durawrap Flex provides shoe support with no adaptation period, while Surgelite midsole technology provides all-day comfort. Textile neck lining Molded rubber sole CMEVA midsole Molded EVA sock lining. Lace closure