The Dunlop Biomimetic F 3.0 Tour is a great feeling racquet with incredible control. Being the racquet of choice for more than 5 professional tennis players, its easy to see why many players love using it. The successor to the Biomimetic 300 Tour includes a beautiful new frame that would make every owner proud and their opponents envious. With a head size of 98 sq. inches, an unstrung weight of 308g (10.86 oz) and a closed string pattern of 18 x 20, the Biomimetic F 3.0 Tour was designed for players with aggressive full/fast swing styles. Those who are looking for ultimate control while maintaining a perfect balance of speed and precision should definitely try out the new Dunlop Biomimetic F 3.0 Tour.