X-Natural 17G/1.20 String Black

A next generation high-performance and arm-friendly multifilament string utilizing a thermoplastic polyurethane (TPU) resin for bonding, TPU-Silicone compound outer coating, as well as the Diamond Rough texturing process to allow for superior performance, playability and spin generation. Utilizes high modulus, performance fibers to provide extra power and better tension maintenance, bound together with a proprietary thermoplastic polyurethane (TPU) resin for a greater level of comfort, elasticity and playability at the strings core. A unique dual coating system incorporating TPU and Silicone helps maintain its superior playability and comfort while allowing for anti-abrasive performance qualities. The Diamond Rough texturing process and construction amplifies the spin and bite intensity of the ball.