PolyTour Spin is a shaped, low powered, monofilament polyester string ideal for big hitting baseliners. The pentagonal shape offers added grip onto the ball for increased spin potential. The low powered nature of the string allows players to take bigger, faster swings at the ball without fear of over hitting and losing control. Yonex strings are stretched under controlled temperature in order to deliver greater durability, reduced fatigue and consistent repulsion.

• Gauge: 16L (125)
• Material Composition: Polyester Monofilament
• Colour: Black
• Length: 40 feet / 12 meters