Yonex Poly Tour Strike is a low-powered monofilament polyester from Yonex. As a medium firm poly, this string is designed to give you a high level of control on your biggest swings. As a result, you'll find it easier to maximize stroke speed, resulting in easier access to pace and spin. Durability is impressive, making this a good option for string breakers.    

• Gauge: 16L/1.25mm
• Length: 200m/660ft
• Composition: Monofilament Polyester
• Colour: Grey/Black