RAKZA Z Extra Hard is the newest addition to YASAKA's renowned RAKZA series, featuring a top sheet with enhanced stickiness, thanks to a new production process that provides exceptional grip for generating incredible spin. Combined with a firmer "Power Sponge," it enables strong, high-arc spin shots while maintaining sharp precision in serves and short returns. The even harder sponge further increases speed, making RAKZA Z Extra Hard ideal for players who prioritize power and spin in their offensive game.