• Intense bite and control from SIF technology.
• For baseliners with medium-to-fast swing speeds looking for a shaped string that grabs the ball for the ultimate spin experience

Material: Polyester (Monofilament)

Gauge: 16/1.30mm , 16L/1.25mm , 17/1.20mm

Color: Purple, White

Advantage: Durable, world-class string with a comfortable feel to reduce player fatigue.

Made in Japan