Wilson [K] Bold Tennis Racket

[K] Bold - a statement racket that not only stands out on the court, it offers exceptional power, performance and value. This racket is an all around winner. The [K] represents the four new proprietary Wilson technologies which result in enhanced [K]ontrol. By definition, "factor" represents anything that actively contributes to the production of a result. Wilson [K] Factor combines the next generation in Nanotechnology and unique frame innovations that have resulted in the ultimate line of [K]ontrol racquets for all players. The 4 new key [K] Factor technology concepts: [K]arophite Black™: A proprietary next generation structure that was created through a unique process at the nanoscopic level resulting in more feel and a stronger and more stable racquet. [K]ontour Yoke™: New frame engineering technology that enhances stiffness at key stress points on the racquet for improved torsional stability. [K]Zone: a combination of power holes and power grooves technology that generates [K]ontrolled power. [K]ontour Frame: New industrial design innovation that improves handling, maneuverability and provides additional feel.