It is designed for professional or advanced players. It features the new FlowForce heart. Its outer core is composed of Fibrix hybrid fiber and a star-shaped 3D grain rugged finish for greater impact. Its inner core is composed of the new MultiEva that consists of 2 different eva densities and its 100% carbon fiber CarbonTube frame. It features the Sticker protector, this adhesive protector is light, flexible and resistant. It also includes a Vibradrive system to absorb vibrations.