The Dunlop SONIC CORE EVOLUTION 130 is a premier competitive racquet featuring cutting-edge Sonic Core technology with Infinergy® material. This innovation maximizes racquet speed and ball acceleration, converting every ounce of energy into powerful hits. The tear-drop-shaped head and extended strings enhance power, delivering an extraordinary force with every hit. The CXMax aerodynamic profile of the racquet head frame with a concave inner cross section at the top provides excellent hitting force. FLIGHT GEOMETRY: The updated pentagonal shaft design enhances multi-directional aerodynamics, enabling faster air passage while improving swing, power, and comfort.