Second Service Bigpack 20 X12 M Saitenrolle-Nude campaigns_SuperSale51 mit den WTB One Tennisbällen

mit den WTB One Tennisbällen erlebst du konstante Spielqualität und verbesserte Haltbarkeit

making it a must-have for any passionate runner

so you're doing your bit for the environment when you choose your clothes

Improved spin design: More ball rotation and control

Second Service Bigpack 20 X12 M Saitenrolle-Nude campaigns_SuperSale51 mit den WTB One TennisbällenAfter one and a half years of development, Isospeed presents the most sustainable tennis string in the world: made from 100% recycled PET from a regional supplier. This ensures a good conscience on the court as well as the usual excellent feel. DOUBLE HEATING: The second heating process The second heating process compensates for irregularities and eliminates internal tensions. PRE STRETCHED: Pre tensioning of the string core minimizes tension loss.