HEAD Sonic Pro 17g,br>
Your weekend games and weekly training sessions require a durable string. Try HEAD 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.

Colors:
Black

Composition:
Co-polymer polyester

Gauge:
17g

Length:
40′

Type:
Polyester

Sport:
Tennis