Performance shoe for High-Level Players,Great Shoe at a Great Price!!! Microfiber man-made leather and air mesh uppers Molded EVA mid-sole Dual density rubber out-sole Head Performace Shoe Features: HEAD Comfort Grid Technology , HEAD'S Comfort Grid cushioning technology consists of a unique interlocking coil structure encapsulated within a resilient polyurethane form. HEAD Cooling System™ , HEAD Cooling System™ provides state-of-the-art moisture management; creating a dynamic "climate control" system with in the shoe. It maintains ultimate breath-ability by absorbing and releasing excess heat build-up. HEAD Radial Contact™, Out sole Technology The low profile design and Radial Contract™ traction elements ensure a constant point of traction, providing optimal stability with maximum flexibility and maneuverability for exceptional performance.