Volkl has developed a unique gear shaped string that enhances spin without taking away from ball speed. The Volkl Cyclone has great control and durability found in only the very highest quality co-polymer strings.
Very nice string. I can put good pace on the ball and it also provides a nice feel when putting topspin on a lob or forehand. Recommended by a friend who has his Volkl Organix 3 strung with it. I also have the same racquet.