Amazon.com : YONEX VCORE PRO 97H (330g) Green/Purple Tennis Racquet in 4 1/2" Grip Strung with 16g Black Syn Gut Racket String - 3rd Gen for Increased Power Potential & Stability :
Tennis Warehouse Review: Yonex VCORE Pro 97 (330g) Racquet | Endorsed by Stan Wawrinka, this is a rock solid player's racquet with exceptional control and outstanding feel. At over 12 ounces strung,