The Yonex Poly Tour Pro is a softer playing poly string. This one is very, very spin-friendly. Power players will love the control and feel they get from all areas of the court.Best tennis strings reel for professional players and your sports clubs. A solid, durable string that is a great choice for aggressive, big hitting players.Yonex Poly Tour Prohas a monofilament core, which is made with high polymer polyester. The string stronger to strain misfortune, and expanding durability and consistency, while maintaining its energy transfer characteristic.

Senior players Maria Kirilenko and Richard Berankis use the Poly Tour Pro String. Maria remarked, "The Poly Tour Pro string enables me to inconvenience my rival with extraordinary spin. It encourages me play with great aggression."