Toroline O-Toro Tour 17L (1.20mm) Neon Green Tennis String

Engineered for maximum control and durability, O-Tour Tour is the refined evolution of Toroline's most popular string. Co-developed with former Top 25 ATP pro Steve Johnson, this advanced co-poly features a firmer construction—approximately 15% stiffer—delivering enhanced stability, precision, and a more predictable response on full swings. Its hexagonal profile grips the ball for exceptional spin, while still maintaining impressive comfort compared to other control-focused polys. Ideal for high-level players, O-Toro Tour pairs especially well with softer flex frames or lower tension setups, offering confident performance at higher swing speeds. Available in 1.23mm (17) and 1.20mm (17L), each package includes two half sets (6.7m each), providing enough string for one full racquet.