Invigorate your play with the Wilson Ultra 99 Pro V5 Tennis Racket Unstrung in Blue. This racket ushers in a new generation of Ultra with supreme style and energising performance, giving you the power to reach your full potential on court. Part of the new Wilson Ultra V5 flagship racket line, it delivers elite power and spin generation with a sleek all-blue updated design and new performance tech. SI3D Structural Integration enhances torsional stability and optimises three-dimensional frame bending, increasing ball contact time for improved control, power, and spin. FORTYFIVE technology provides a softer, more comfortable feel along with enhanced stability, upgrading the delivery of easy power. The Sweet Spot Channel extends cross strings for greater power potential, while the Crush Zone grommet system compresses at ball impact to boost power and ball dwell time. Parallel Drilling provides a consistent, more forgiving string bed response to boost energy return. Headsize: 99 sq in (639 sq cm), Length: 27 in (685.8 mm), Unstrung weight: 10.8 oz (305 g), Unstrung balance: 12.8 in (325 mm), String pattern: 16 x 18. Please note this racket will come strung unless the image displays otherwise. All Wilson Ultra rackets come without a protective head cover.