Babolat RPM Blast String -
The Babolat RPM Blast String is capable of an an explosive spin for expert players.
- Unique feel; High-density co-polyester and coating
- Fast, powerful response; Great ball speed out of the frame
- Chosen by Raphael Nadal, Jo-Wilfried Tsonga and Samantha Stosur
- Maximized spin thanks to cross-linked silicone
- Octagonal structure