Gamma Professional 17g Natural Tennis String Unit Of Measure:1/2 Set The striking Black/Silver spiral colorway

The striking Black/Silver spiral colorway reflects the metallic helix technology inside — a string that looks as distinctive as it performs

Black Code is the most flexible string in Tecnifibre's polyester range — a standout choice for aggressive baseliners who want spin and control without the stiffness and arm fatigue that often comes with standard co-polyester

Head Size: 115 in² (741

while the multifilament construction absorbs shock and protects the arm during long sessions

3D Fit contours to calf area to provide compression and support

Gamma Professional 17g Natural Tennis String Unit Of Measure:1/2 Set The striking Black/Silver spiral colorwayGamma Professional 17g Tennis String Natural The Gamma Professional 17g in Natural delivers gut like performance with the durability and consistency of modern multifilament technology. Built on Gamma's Live Wire platform with 50% more Iso elastic Fibers and NCP Tension Fibers, the Professional holds tension longer than standard multifilaments keeping your string bed lively and responsive well into its playable life. PEEK abrasion resistant fibers