Yonex Ezone Elite Ladies Driver The new Yonex Golf Ezone Elite Driver is the latest in high quality performance. With Octaforce technology now in the club face as well as crown, providing a lower and deeper centre of gravity to give you more repulsion, lower spin and a higher launch for greater distance. YONEX EZONE ELITE drivers provide effortless distance for players of all standards. Oh and it looks great too! L50 Light Shaft Weight reduced by 3g means additional energy transfer for pure ball striking and increased acceleration. Octaforce Technology: Quick Adjust System: