Yonex Poly Tour Air has the crisp feel and controlled response of a polyester monofilament but it is made with an elastic HR polymer additive.
| String type | Monofilament |
|---|---|
| String surface | Rounded |
| String use | Strings for maximum playability |
| Length | 12m |
| Packaging (strings) | Sets (12 m) |
| Color 2 | Blue |
| Control | 80% |
| Durability | 80% |
| Power | 90% |