Tecnifibre Triax is a multifilament string which has been constructed with firm polyester filaments, together with softer polyamide filaments. The first multifilament with co-polyester fibres. Triax offers high levels of control, durability and spin potential, so would make a great choice for harder hitters who require an arm friendly string.

Triax uses Silicon Pyrogene Lubritec (SPL) coating that aids the snap back for topspin and protects against friction.