The Diadora Blueshield Toreno 2 AG Mens Tennis Shoes deliver excellent energy return and performance. The Toreno features the signature Blueshield technology that combines cushion and response and the DNATTIVO insole and Suprell tech air mesh upper provides a breathable fit that will keep feet cooler inside the shoe. The light EVA midsole and CCB technology provide a medial stabilizer to control torsional stability near the arch and the Duratech 5000 rubber outsole enhances the durability and optimizes the performance of this shoe on hard courts and clay courts. Suprell Tech Air Mesh Upper with D-Skin and Non-Slip Lycra Light EVA Midsole with Reinforced Interior Removable DNATTIVO Insole CCB Medial Stabilizer Rubber Outsole with Special Wear Resistant Duratech 5000 Perfect for Hard Courts and Clay Courts Weight: 14.1 oz (Size 10.5) Model Number: 101.179504