The most premium replacement grip of the HYDROSORB family, the HYDROSORB PRO is thinner for perfect feel of the racquet and more perforated for higher sweat absorption. It also features the twin-channel system's two materials that ensure cushioning and airflow, while a high-tack elastomer surface provides perfect grip. This replacement grip is very popular among Tour players and perfect for those who want a great feel and a tacky, comfortable grip.