The Yonex EZONE Alpha SL Prestrung Tennis Racquet delivers EZONE performance at a more accessible price point. The Alpha carries the same Isometric head shape as the 8th gen EZONES and revolutionary Minolon material for enhanced vibration dampening. The Alpa also includes Vibration Dampening Mesh inside the handle to create an arm-friendly experience. The EZONE Alpha models arrive PRESTRUNG and ready for play.