A5 is one of Toroline’s premium co-poly constructions — engineered for players who demand precision, stability, and explosive spin from a clean round profile.

Engineered with a refined polymer blend and tuned for modern swing speeds, A5 delivers exceptional snapback, outstanding tension stability, and a pure connected response at contact.

While A5 doesn’t rely on sharp edges or aggressive shaping for ball bite, it compensates with elite snapback and low-friction response, allowing the strings to accelerate and return with intensity — generating heavy rotation through speed, elasticity, and string movement.

The string’s symmetrical round construction also produces a pure and predictable launch angle, giving players the confidence to swing aggressively while maintaining consistent trajectory control and repeatable ball flight.

The result is a string that feels controlled yet lively, stable yet responsive — ideal for aggressive baseline players seeking a connected feel with pinpoint accuracy.

Gauge 1.25MM

Color Carbon Gray