Luxilon 4G String Tennis Thunderstorm is one of our

Thunderstorm is one of our best-selling strings branded by Signum Pro and featured as X-treme Power

a uniquely flexible material in the yoke and handle to optimize the racquet's feel and response

The fact that is offers above average feel for a control string is a very nice bonus

this racquet gives improving intermediate players a user-friendly tool for honing their craft and rising to the next level

with plenty of spin potential

Luxilon 4G String Tennis Thunderstorm is one of ourThis firm control string offers experienced players maximum control. As a result, it enables you to maximize stroke speed in the service of spin. Luxilon spent two years tweaking the molecular properties of 4G in order to extend the life of playability. This is a great option for players who want all the benefits of a control string without the high tension loss that typically plagues the breed.