The Yonex VCORE PRO 100 G is a veteran tennis racket made for advanced level of play with specs focused on accurate control without any power and versatility loss. The racquet includes a tapered, elongated box-frame shaft that is built around the FlexCon system. It consists of the Flex Force graphite which is responsible for a more dynamic snapback and rapid flex which subsequently improves spin and acceleration of the ball on each rebound, while the Flex Fuse polymer blended with the graphite offers increased flexibility and softer feel on returns. The racquet features 100in2 (645cm2) isometric head to ensure a greatly effective sweet-spot, as well as takes advantage of the Vibration Dampening Mesh technology to ease out any incoming shocks and create a comfortable, arm-friendly experience especially during longer games. This solid 300g (10.6oz) frame features a thicker beam for some extra stability points, and to ensure more power potential, plus it’s supplied pre-strung with Poly TR Pro string in an open 16x19 string pattern for added precision and increased spin.