The Vertex 03 Advance is a diamond-shaped racket with maximum power and high performance without loss of control. It is designed for intensive or advanced players. It incorporates the innovative Air React Channel system, which consists of an aerodynamic frame, creating a firmer, more agile, and lighter structure. Its outer core is composed of Glaphite, a blend of carbon and glass fiber, and its inner core is composed of Evalastic fiber with elasticity and density characteristics that provide great comfort and sensation when hitting. The CarbonTube frame is made of 100% carbon fiber. It also features the Vertex core and TopSpin rough surface.