The softer side of spin. Signum Pro Plasma HEXtreme Pure takes the championship-winning hexagonal profile of the original HEXtreme and optimizes it for maximum comfort and feel. By removing the stiffening pigments of the original orange version, the “Pure” model provides a more elastic, pocketing sensation and a smoother power delivery. It is the ideal choice for big hitters who want massive RPMs and world-class tension stability without the arm fatigue.

Key Features

High Elastic Co-Polyester Construction: Engineered with a specialized additive package that increases the string’s flexibility compared to the original HEXtreme.

Balanced Power and Control: Delivers a slightly more “springy” response, providing easier depth on defensive shots while maintaining the surgical control Signum Pro is known for.

Crisp, Comfortable Feel for a Poly String: Offers a plush, “pure” impact sensation that filters out harsh vibrations, making it an excellent choice for players who want a shaped string without the stiffness.

Good Durability and Tension Stability: Features the legendary Plasma molecular cross-linking, ensuring that the string stays in its “peak playability” zone for a significantly longer time than other soft polys.

Hexagonal Profile for Consistent Playability: The sharp 6-sided geometry provides exceptional ball bite and “snap-back,” allowing for heavy topspin and a predictable launch angle.

 
Best For

Intermediate to advanced players seeking a powerful, all-purpose polyester string that offers elite spin potential with a softer, more forgiving feel than traditional shaped polys.