Federer Open 100 Tennis Racket The Wilson Federer Open 100 tennis racket is an all-round performer providing intermediate and advanced level players with a solid blend of power and control. It features a 100in2 (645cm2) head size, a head light balance and weight of 306g (strung). The frame is a 22mm cross section graphite composition and is made using square beam technology providing the player with enhanced feel, comfort and performance. This is a racket that will enable the solid and consistent player to deliver shots of power and precision, the perfect combination to keep your opponent under constant pressure. It is pre strung in Wilson nylon string which offers a good compromise between playability and durability and has a 16x19 pattern which is ideal for adding some spin to keep those power driven shots under control. Great for intermediate to advanced players 100in2 (645cm2) head delivering a blend of power and control 306g (10.8oz) racket weight to provide added power and precision to keep the opponent under constant pressure Head light balance making the racket easy to manoeuvre Beam Width: 22mm Length: 27" (686mm) Strung with Wilson’s nylon string in a 16x19 pattern for a combination of durability and playability Graphite composite construction offering fine vibration dampening properties Grip: Wilson PU grip Supplied without a cover