Tecnifibre X-One Biphase - Red - String Set onix but that is only part

but that is only part of the story

In a great light and bright colour

high-stretch felt for optimal feel

This provides greater power potential than other wrap strings

more support and less pressure on feet for a more comfortable game

Tecnifibre X-One Biphase - Red - String Set onix but that is only partStand out with cool red strings in a high quality string. According to Tecnifibre, the X One Biphase string uses High Heat Capacity (H2C) fibers, which allows the use of an innovative chemical treatment process called Trimerization. This new process increases the cohesion between chemical molecule links through extreme variations in temperature to result in ultimate dynamic efficiency (power) and exceptional feel. The new patented Biphasic process,