Head Sonic Pro Tennis String Set of Black 17g 1.25mm Dunlop who wants the extra touch

who wants the extra touch and control when attacking and counter attacking

neck and shins/calf

it's environmentally conscious

100% Polyester

all developed through the TECNILAB laboratory using the logic: Identify

Head Sonic Pro Tennis String Set of Black 17g 1.25mm Dunlop who wants the extra touchThe 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