Yonex Poly Tour Force Black (200 m)

A stiff co-polyester with some elasticity, Poly Tour Force keeps the response lively and the feel consistent after many hours of play. Contact with the ball feels firm and crisp. The fibre is treated so the strings slide more easily and snap back after impact, giving extra pace and natural spin.

It holds tension well. The string suits advanced and professional players with a good swing speed who play aggressively from the baseline. Gauge 16 (1.25 mm), 200 m reel, made in Japan.