Nittaku Genextion features revolutionary "Dual Sponge" technology, which enhances energy efficiency by approximately 11% over traditional sponges. While this cutting-edge rubber excels in delivering powerful drives and firm responses typical of hard rubbers, it also provides a soft touch and exceptional control. The sponge’s superior grip ensures that the ball’s trajectory lifts post-impact, allowing for sharper shots with greater flight distance. Consequently, Nittaku Genextion is poised to set a new standard in next-generation table tennis performance.