The Ezone Ai 100 brings your swing speed to a whole new level. It's a racquet that is built for speed, but still gives you plenty of power behind your hits. For all-around play based on fast swings and quick ball speed, the Ezone Ai 100 uses advanced Yonex technology to bring out the best in the game. The New Isometric head shape enlarges your sweet spot, and the Trans-weight System redistributes weight in the frame to increase swing speed. Smash the competition with your speed with the Ezone Ai 100.