Wilson RF 01 Simona Halep the Shift 99L was specifically

the Shift 99L was specifically crafted to provide players with massive spin and controllable power in a racquet that is easy to swing

Non-pinching & non-pulling parallel clamping for perfect tension maintenance accuracy

Grip: Gearbox Smooth Black Grip

The edges of the grip are more marked

flexible beam

Wilson RF 01 Simona Halep the Shift 99L was specificallyFor Roger Federer's last year on tour, he needed a tennis racket that would help him compete with the new generation of heavy baseliners while maintaining his all court style. The Wilson RF 01 is inspired by that racquet and is lighter than the RF 01 Pro, making it a more maneuverable version. It features the same SABR Frame Design that gives it versatility, allowing for the pace, spin and direction changes signature to Roger's game. You'll notice a