Tecnifibre X-One Biphase Tennis String Reel of Natural 16g 1.3mm Sets every run session will be

every run session will be all about joy and comfort

body-mapped races vest features an improved fit

Approved by USAPA

and each grip comes with a thin strip of tape that's easy to apply after wrapping the grip around the handle

featuring an agile OOfoam™ strap for additional support and comfort

Tecnifibre X-One Biphase Tennis String Reel of Natural 16g 1.3mm Sets every run session will beThe bi phase X one tennis string is the highest level of power and control. The X ONE BIPHASE string is the most efficient in this range on the 3 criteria of playability, durability and integrity. The particularity of this range is to present a wear indicator, which allows the player to change the string before the complete breakage. This witness is manifested by the significant fraying of the string at the place of the impact of the ball. A leading