YONEX Poly Tour Force Co-Polyester Tennis String — Explosive Power & Spin, Tour-Level Control (Available in 16G/1.30mm, 16L/1.25mm, 17G/1.20mm) (Black, 17 (1.20mm))

YONEX Poly Tour Force Co-Polyester Tennis String — Explosive Power & Spin, Tour-Level Control (Available in 16G/1.30mm, 16L/1.25mm, 17G/1.20mm) (Black, 17 (1.20mm))

• EXPLOSIVE POWER & ENERGY RETURN — Yonex's most powerful poly string. A softer co-polyester formulation delivers deep ball pocketing and explosive response, so you generate easy pace and put away every aggressive shot.
• HEAVY, RELIABLE SPIN — The slick, firm monofilament construction lets the string snap back fast on contact, helping you load up topspin on groundstrokes and hit precise, dipping passing shots.
• CONTROL YOU CAN SWING INTO — Engineered for medium to fast swing speeds, Poly Tour Force gives aggressive baseliners and strong ball-strikers the predictable, low-launch trajectory needed to swing freely and keep the ball in.
• MORE ARM-FRIENDLY THAN A TYPICAL POLY — A softer feel for a polyester string means more comfort and ball feel without giving up the durability and tension stability serious players demand.
• CHOOSE YOUR GAUGE & COLOR — Available in 16G (1.30mm), 16L (1.25mm), and 17G (1.20mm) to dial in your blend of durability and feel. Offered in Ruby Red and Black. Recommended for full-bed or hybrid setups.