Nittaku Genextion is a revolutionary rubber that will capture the next generation.
The newly developed "dual sponge" is approximately 11% more energy efficient than conventional sponges. While it is powerful with its heavy drives and strong pulls, which are characteristics of hard rubbers, it also has a soft feel on impact and is easy to operate.
The topsheet grips the ball firmly, so even if you swing forward, the ball's trajectory rises after impact, allowing you to hit a sharper ball with greater distance. This is the birth of an innovative rubber that will grip the next generation.