The use of 400D fibers is the thickest size allowable, improving durability, comfort and long-term playability. Wilson's Repel 17 natural-colored string brings a powerful new element to the central core to add a degree of protection, durability, and performance to the sensational feel. These 17-gauge multifilament strings feature GORE® ePTFE fibers in the central core, which adds power but also provides moisture protection for better tension maintenance. 17g Naturel Wilson Repel 17 Reel (Natural) Tennis String Cordage Adulte Corde Multifilament Puissance Le cordage de tennis Wilson Repel 17 Reel (Naturel) est conçu pour élever votre niveau de jeu. Incorporant des fibres GORE ePTFE en son cœur, ce cordon multifilament de calibre 17 offre un contrôle remarquable, permettant un contrôle précis des points Wilson's Repel 17 natural-colored string brings a powerful new element to the central core to add a degree of protection, durability and performance to the sensational feel. These 17-gauge multifilament strings feature GORE® ePTFE fibers in the central core, which adds power but also provides moisture protection for better tension maintenance. The use of 400D fibers is the thickest size... Cordage de tennis Wilson Repel 17 | Sport is good