Tennis String Tecnifibre 4S (200 m)

Tecnifibre 4S (200 m) - black

A very durable co-polymer with enormous rotation potential, impressive tension maintenance and excellent feel. Thanks to its square profile and sharp edges, the string "bites" into the ball very strongly. Topspin players will be able to return high-lofted, heavily rotated balls that drop fairly quickly and skid. In this string, Tecnifibre uses Thermocore technology, a multi-stage heating technique designed to soften the construction and reduce harsh impact vibrations. This helps explain why our testers were impressed by the level of comfort. Players looking for a durable co-polymer with phenomenal control and spin potential should definitely take a closer look at this option.