The Aero Court is inspired by the design of the Aero Knit. The Aero Court features Surgelite for maximum comfort & a mesh upper making the shoe lightweight & breathable. This shoe has great value for a wide range of players. Ideal for hard court or clay court playing surfaces.• Synthetic Leather Upper• Textile Collar Lining• Molded Rubber Outsole• Molded EVA Midsole• Ortholite Sock Liner• Lace Closure