The adidas P550 offers the Power Carbon to enhance rigidity within the frame and is perfect for power offensive players. It weighs 86g +/- 2g (3oz +/- 0.07oz) and features the Aero Power technology delivering excellent control, precision and repulsion power. The racket has an aerodynamic frame section and is head heavy balanced for more power, stability and spin. The P550 is strung with a standard string and incorporates the Power Arch for durable power and control, as well as the Drive Feel Cap to ensure greater accuracy and speed on fast shots.