Polyester based durability string with a new construction process called Xtrem Futur Polymer. The result is a high-performance string with unparalleled flexibility, and maximized ball spin. In 18 gauge for added playability.
Babolat RPM Team 17 is a new co-polyester and is a slightly more forgiving alternative to RPM Blast. The infusion of micro air bubbles into the string permits additional flexibility without sacrificing durability. Also an excellent choice for big hitters looking for extra spin. Octagonal (8-sided) cross-section adds the extra bite on the ball for added topspin and slice. Thinner 17 gauge for added playability.