ReString VIVO - Single Set heptagonal O-TORO is TOROLINE’s best-selling and

O-TORO is TOROLINE’s best-selling and most spin-friendly string—co-developed with former Top 25 ATP pro Steve Johnson to give players explosive performance without sacrificing comfort

This unique blend was designed in collaboration with pro player Karue Sell from My Tennis HQ

After more than two years of experimentation at the highest levels of the game

GameChanger also coils minimally

Grip: New replacement grip and overgrip

ReString VIVO - Single Set heptagonal O-TORO is TOROLINE’s best-selling andCrafted from recycled materials, Vivo goes all out on performance and all in on sustainability. Offering exceptional control coupled with a gripping bite on the ball Vivo gives players the confidence to place every shot with precision and spin. Built to last and packaged responsibly in a paper sleeve. Vivo is a hexagonal co poly string designed to deliver exceptional control and bite. With its crisp feel, Vivo is ideal for players seeking precise