- Superior power and maximum feel comes together in the PERFECT POWER™ string. Its multifilament core is responsible for the (name-giving) power, while a unique Anti-Abrasion coating provides superior durability. The string comes in black or white.
- Length: 10 m/33 ft , 110 m/361ft
- Gauge: 16 g/1.30 mm, 17 g/1.25 mm