Wilson Federer Pro Strung Adult Recreational Tennis Racket A lightweight model inspired by Roger Federer's racket of choice Larger headsize increases the sweet spot which generates more power Perforated grip controls moisture and leads to better control Headsize: 105" Strung Weight: 9.7 oz / 275 g Length: 27.25" Balance: 2 pts. HL String Pattern: 16x19 Cross Section: 25.5 mm Flat Beam