Tourna Quasi-Gut

Tourna Quasi-Gut mimics the soft, responsive feel and power of natural gut by using a PU-infused multifilament construction. While it won't replicate the exact elasticity of high-end natural gut, it offers a very similar playing experience with significantly better durability and weather resistance.

Yes, this is an excellent option for players seeking arm-friendly performance. The multifilament construction and polyurethane resin provide a dampened, soft impact that absorbs shock better than stiffer polyester strings.

The thermo-elastic polyurethane resin coating is designed to protect the internal fibers from moisture and humidity, which are the primary enemies of natural gut. You will notice much more consistent performance in varying weather conditions compared to traditional gut strings.

Choose the 16g (1.30mm) if you prioritize durability and want the string to last longer between restrings. Opt for the 17g (1.25mm) if you prefer a slightly thinner string that offers more feel, spin potential, and responsiveness.

Tourna Quasi-Gut is engineered to maintain tension well over time. Because it is a multifilament string, you can expect a consistent response throughout the life of the string bed, avoiding the rapid tension loss often associated with cheaper synthetic alternatives.