For the Pro Staff 97, 97L, and 97UL, Wilson has adjusted the construction of the racquets with a new technology, Braid 45. With Braid 45, the fiber tubes are set at a 45-degree angle to allow the racquets to “breathe” more and improve ball pocketing while maintaining the stability of the Graphite, Kevlar braid.
2014 Wilson Pro Staff RF 97 Racquet Review
The long awaited 2014 Wilson Pro Staff RF97 Autograph finally shows its true colors. Check out our review on this prestigious frame used by Roger Federer.