Signum Pro Firestorm 16 (1.30)
The new SIGNUM PRO® Firestorm 16 gauge tennis string offers players an optimized molecular structure for maximum durability. With high levels of stability and power, this tennis string is strong in the power category. See pro player Mikhail Youzhny on the court with this string.
This High-Tech Co-polyester string provides minimum tension loss, excellent ball control, with high dynamic power.
Because of the very low tension loss for a long time SIGNUM PRO® recommends stringing with 10% less tension than usual polyester and nylon strings.