POWER WITH SPIN !

Strong, durable co-polyester strings. Innovative string structure provides maximum spin. 

Mono-filament co-polyester (Co-PET)

A co-polyester string with octagonal structure for maximized control and spin.
For frequent breakers who look for durability.

Thanks to their unique structure, mono-filament strings are the stiffest of all.
The main advantages are durability, control and topspin.
The perfect choice for competitive players who want a responsive string that won’t break.