Signum Pro Polaris Tennis String

Price range: $21.99 through $219.99 CAD

Signum Pro Polaris is a high elastic co‑polyester tennis string that blends power, control, and a crisp feel in a round monofilament design. It offers a lively response and dependable tension stability while still delivering comfortable ball contact, making it a great choice for players who want a forgiving yet performance oriented poly string with good durability.

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Description

Key Features

  • High Elastic Co-Polyester Construction: Infused with specialized additives to create a softer molecular structure, allowing the ball to “sink” into the strings for enhanced feel.

  • Balanced Power and Control: Provides a higher energy return than standard polys, giving big hitters a boost in depth without losing the confidence to swing full-out.

  • Crisp, Comfortable Feel for a Poly String: Known for its vibration-dampening properties, it offers a plush, arm-friendly impact while retaining clean feedback at contact.

  • Good Durability and Tension Stability: Despite its softer nature, it features excellent tension maintenance, resisting the “bagging out” effect common in other soft co-polys.

  • Available in Multiple Gauges:  1.15mm for maximum “bite,” extra feel, and the highest power potential. 1.20mm for a thin, high-performance gauge for enhanced spin and pocketing. 1.25mm fir the “all-rounder” balance of durability, power, and playability. 1.30mm for maximum control and durability for heavy hitters and chronic string-breakers.

Best For

Intermediate to advanced players who want a comfortable, high-power polyester that offers a more forgiving sweet spot and better ball-pocketing than traditional stiff strings.

Additional information

Length

12m, 100m, 200m

Gauge

1.15mm, 1.20mm, 1.25mm, 1.30mm