This is Yonex's highest end multifilament string. It helps generate power while maintaining great durability thanks to the FRF (Fusion of Resin Filament) production process. The string has greater elasticity and...
This is Yonex's highest end multifilament string. It helps generate power while maintaining great durability thanks to the FRF (Fusion of Resin Filament) production process. The string has greater elasticity and...