BENEFITS: UNMATCHED COMFORT : Air Handle Touch technology on the handle significantly improves the absorption of vibrations, thereby reducing the impact on your joints. This new, softer racquet handle provides instant comfort CONTROLLED POWER : The graphite frame is designed with an elliptical beam for optimum power. Its optimized 16/17 string pattern promotes the trampoline effect, and its Woofer System improves the interaction between your strings and frame while extending the time that your racquet is in contact with the ball AIR HANDLE TOUCH : This technology, located in the handle, absorbs shocks and significantly dampens vibrations transmitted to your arm. The result: a softer handle for a uniquely comfortable feel with every stroke ELLIPTIC FRAME : Elliptical frame structure for optimum strength and overall stiffness for phenomenal power WOOFER SYSTEM : The first - and most effective - system strengthens the interaction between the frame and the strings. It extends the contact time between the ball and the strings for added control and comfort