Head Sonic Pro Tennis String Set of Black 17g 1.25mm Running Shoe max comfort

max comfort

you’ll experience a perfect fit and a more focused ride

High swing speeds - fibers stiffen for more control

the next generation of our acclaimed racer features a new gender-tuned enhanced fit and sustainable construction to help bring new meaning to speeding towards tomorrow

·       Head Size: 500cm²

Head Sonic Pro Tennis String Set of Black 17g 1.25mm Running Shoe max comfortThe 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