- Wilson Champion's Choice Duo Tennis String - Set, Grey/White
- Hybrid of Wilson Natural Gut (16/1.30) and Luxilon ALU Power Rough (16L/1.25)
- Roger Federer's string of choice
- Ideal blend of power, spin and feel
LUXILON 4G offers maximum playability and tension maintenance. Wilson is the world's leading manufacturer of ball sports equipment. Our core sports are tennis, baseball, American football, golf, basketball, softball, badminton and squash. The Wilson business is structured into three business areas: Racquet Sports, Team Sports and Golf.