Signum Pro Polaris 1.25 Set Dunlop The introduction of Hy-Bor -

The introduction of Hy-Bor - a state-of-the-art material mix that is mainly used in the high-tech aerospace industry – in the shaft enhances the perceived stability and the signature solid impact feel

• Directional drilling improves the touch and allows for precise drop shots and comfortable feel together with the string pattern

the Pure Aero Lite enhances your game with both precision and power

Three fibers within polymer material adjust to force of swing

The best choice for hitting winning shots with added precision

Signum Pro Polaris 1.25 Set Dunlop The introduction of Hy-Bor -Signum Pro Polaris is a High Tech Co Polyester tennis string offering exceptional power and feel to players. This string has great power potential whilst also offering maximum feel for a poly string. Great string for players of all standard.