The highly popular POLYTOUR series of tennis strings will see a new addition to its lineup in late September with the new Yonex POLYTOUR AIR. The POLYTOUR series is trusted by Yonex pro players such Nick Kyrgios and Naomi Osaka for its keen combo of power and durability, with this new string offering support for players who require a more arm-friendly polyester string.
- Material: Polyester (Monofilament)
- Gauge: 16L (1.25mm)
- Color: Blue