The HYDROSORB PRO replacement grip offers direct feedback from the racquet combined with optimum grip and comfortHYDROSORB PRO is thinner for perfect feel of the racquet and more perforated for higher sweat absorptionIt also features the twin-channel system’s two materials that ensure cushioning and airflow, while a high-tack elastomer surface provides perfect gripThickness: 1.75mm / 0.07inWeight: 18g / 0.6oz