This racquet contains specific technology from Babolat to increase performance. The XTRA Sweetspot System located on opposite sides of the frame is made from a special plastic to increase the sweetspot. It is designed to increase the trampoline effect of the racquet and for greater tolerance.It also allows for longer contact between the ball and strings for more control. The Smart Grip Technology is the first ergonomic handle on the tennis market and is made to maximize the contact with the palm and handle for the most comfortable grip. It is exclusive to Babolat and boasts greater comfort, more power and better control. With a greater headsize than both the XS 102 and 105 this racquet is geared toward those who want comfort, power and control while playing a recreational tennis game.