HEAD RACKET Hawk 12 m Tennis Single String

The only thing that makes contact with the ball is the string on your racquet. So you better make sure you choose the best. The new HEAD HAWKT Tour string has been developed together with our top pro players. Thanks to innovative HEAD CRYSTAL CORE technology it combines extraordinary energy efficiency for explosive power with optimized control and touch in every shot. Test it now if you are ready to release the pro in you! Specifications: - Length: 12 m/40 ft, 200 m/660 ft - Gauge: 1.20 mm/18 g, 1.25 mm/ 17 g, 1.30mm/16 g Technology: Crystal CoreHEAD’s Crystal Core Technology is a unique string manufacturing process which utilizes a complex, multistep heat treatment of co-polyester strings.