The medium hard sponge is combined with the rubber surface which has high frictional coefficient instead of traditional Chinese stickiness. The result is maximum power for fast top-spin attack from medium and even long distance.
| Type | Smooth |
| Thickness | 2,0 mm |
| Hardness | Medium (Mid) |
| Speed | 87 |
| Spin | 87 |
| Control | 55 |