The Yonex VCORE PRO 97 HD is an advanced tennis racket designed for absolute control and pin-point precise shot-making from every angle. This modern racquet boasts a redesigned graphite construction with the FlexCon system which consists of the Flex Force graphite to reinforce the elasticity and snapback to ensure a superior ball acceleration, as well as added spin. There’s also the Flex Fuse polymer coating the graphite to create an efficient shock absorbing shield in order to ensure maximum control and feel at the highest level of play. Furthermore, the racquet includes the well-known isometric head style to enlarge the sweet spot without expanding the size of the head. This sleek-looking, 320g (11.3oz) racquet also features a thicker cross-section to establish extra power potential, as well as increased stability on returns, whereas the VDM technology furtherly reinforces vibration attenuation to ensure superior playability with less arm stress during prolonged games. The VCORE PRO 97 HD is shipped strung with Poly TR Pro string in 18x20 string pattern to improve accuracy and touch.