PRINCE Beast XP 15G Tennis String

The world's first ever thermo-polyester string, Beast XP 15 from Prince is finally here. The larger diameter helps to increase control and durability, but sacrifices some feel and spin. Designed and tested through a promotion through 361nation.com, this string utilizes a secret alloy additive for extraordinary performance. Engineered to balance power, control, spin, and feel, Beast XP allows players to maximize their performance without changing their game. The string reacts to their player and their swing, providing more spin for faster swings, and more depth on slower swings. The string features an optimized dynamic surface which allows the string to displace and return within 2 milliseconds, offering greater spin and ensuring that strings do not move out of place. Beast XP also undergoes a series of sequential heating and stretching phases in order to align the polymer chains, ensuring a consistent material and increasing tension maintenance. All of this combines to create one of the most advanced strings on the market, offering feel, control, power, and precision for all levels and styles.

Construction: Extruded Thermo-Polyester
Color: Lime Green
Gauge: 1.35mm

Need help selecting a string? Check out our Choosing The Right Tennis String guide for more assistance.