Pro Staff 97 Countervail   In its new edition, the Wilson Pro Staff 97 benefits from improved technology and a lighter weight. Play hard not heavy! Same precision, improved feel and plenty of power for everyone: The Wilson Pro Staff 97 Countervail Black is the lighter version of tennis legend Roger Federer\'s RF97 Autograph design and also resembles it in its minimalist black and white look. Thanks to an improved carbon fiber technology in the frame, the racket is much lighter and feels better in the hand. This makes the Pro Staff 97 easier to swing and shines with great spin potential. The braided graphite provides a precise and consistent feel, which is essential for the decisive winner point. In addition, the braided construction reduces vibrations in the arm, so even messy shots won\'t affect the playing arm. Give your game the right spin and get the Pro Staff 97 CV! Highlights: Improved carbon fiber technology Less weight for more swing Graphite construction for consistent feel