Babolat Xcel 17 French Open -
Multifilament Synthetic. In 17 gauge for enhanced feel, Babolat’s Xcel 17 is now available in black for the 2012 French Open. The large amount of Polyamide fibers that are adhered perfectly together provide optimal durability and the increased elasticity of the fibers also provides optimal comfort and better tension maintenance. This string is the ideal partner for players looking for the best combination of feel, comfort and durability.