Wilson K Factor KSix-One Tour 90
Brandished by Roger Federer, the [K]Factor Racquet comes to the court strong with a lot of breakthrough technology (no it does not have an iPod dock)…
The racquet introduces Karophite Black, a structure created when bonding Carbon Black, Graphite and SiO2 together at the nano level creating a denser and stronger racquet matrix. This along with the Connecter wings, Contour Yoke and Compact Center provide maneuverability and basically one fantastic piece of equipment.
What this means to you: We’re still curious to see what Sampras would say about this racquet, but until then this should work quite well.
Cost: $199 @ Tennis-Warehouse