US$ 245.53
100% Polyester
MAXTRAC™
9 oz / 197 g
all developed through the TECNILAB laboratory using the logic: Identify
Head Sonic Pro Tennis String Set of Black 17g 1.25mm Dunlop 100% PolyesterThe monofilament SONIC PRO string is designed for club players who need a durable, comfortable string. Your weekend games and weekly training sessions require a durable string. Try SONIC PRO. Made of unique co polymer polyester in combination with a soft molecular construction, it provides great touch and a comfortable feel while giving you a lot of power for a monofilament string. 12 m 40 ft