YONEX Poly Tour Air 16L (1.25mm) Tennis String 12m Set – Sky Blue

Arm-friendly and shock-absorbing from HR-Elastomer for effortless power
For players with slow-to-medium swing speeds looking for a comfortable string

Athletes:

Marketa Vondrousova.

Technology:

HR-Elastomer

HR-Elastomer retains the strong repulsion power and durability of traditional poly strings while reducing stress on players with a light, soft feeling upon impact. We tested the softness of the new HR-Elastomer material in the POLYTOUR AIR against a conventional polyester string by bending one of each. While the conventional polyester remained bent, HR-Elastomer returned to its original state.