WILSON TENNIS String 4G Rough 12.2m is a premium co-polyester tennis string engineered for players who demand exceptional control, durability, and long-lasting tension stability. Developed with Wilson’s advanced 4G construction, this string is specifically designed to maintain its tension significantly longer than traditional polyester strings, ensuring consistent performance from the first hit to the last. Its firm and responsive feel provides outstanding precision, making it an excellent choice for advanced and competitive players with fast, aggressive swing speeds.
What sets the 4G Rough apart is its textured surface, which enhances ball bite and increases spin potential without sacrificing control. The added texture allows players to generate heavier topspin and sharper angles, giving them greater confidence on aggressive baseline shots and powerful serves. With impressive durability and resistance to tension loss, the 12.2-meter set is ideal for a full racquet restring and is perfectly suited for tournament-level players seeking reliability, spin, and performance under pressure.