YonexPoly Tour Airis a co-polymer monofilament with an elastic HR polymer additive. The result is a control string with impressive shock-absorption. In fact, this is the softest poly-based string we’ve tested by Yonex. This string also has great snapback for added ball rotation.Big hitters looking for a control string with above average comfort should love this one.

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

ProductDescription

• Yonex PolytourAir 125 Tennis String
• Plushy HR-Elastomer built into the string enhances shock-resistance and repulsion. This allows players to hit powerful shots while reducing the impact on ones arm.
• Color:Sky Blue
• Material:Polyester (Monofilament), HR-Elastomer
• Gauge:16L (1.25 mm)
• Length: 39 ft / 12M
• Made in Japan