Tretorn X-Trainer 72 Bucket Clash Collection whereby the strings are closer

whereby the strings are closer to each other and the chance of the strings breaking is smaller

Elastic cuffs and lower hem

Cushioning system and the sole offer a perfect base for resistance

If you have to go after a ball that’s going off court or defend a difficult angle

It is easy to care for and allows intensive

Tretorn X-Trainer 72 Bucket Clash Collection whereby the strings are closerIf youre a coach looking for training balls that last longer than any other ball on the market then the Micro x Trainer balls are definitely for you. Neither pressurised nor permanent pressure, the Tretorn Micro Cellular technology is patented worldwide and recognised by the ITF as the pioneer of a new category of tennis ball. The benefit to you: a highly playable ball that does not lose bounce or performance over time. The X Trainer Training balls