Isospeed

The Double Heating thermal process provides maximum control and feel on the ball, high acceleration and better...

Model with a solid polyester monofilament string provides maximum control and long durability.

Thanks to its unique triangular cross-section, this string helps with maximum topspin and slice shots.

Polyamide and polyester multi-filament core for high ball acceleration and extra control. For competitive and...

Made of braided Polyester and Polyamide fibers for maximum ball acceleration and optimal control.

For advanced and competitive players, an alternative to natural knitting guaranteeing maximum control of the ball and...

Both the surface and the core are made of Isospeed Power Ribbons, thanks to which it provides great stability and...

It provides very good ball acceleration and comfort during play. Ideal for medium and small racket heads.