A softening chemical composition provides enhanced comfort

they are firm enough to protect your toes during a variety of athletic and day to day activities

Recommended for all foot types

and wrists

This polyester is ideal for persistent string smashers who crave more control and spin potential

Solinco Hyper-G 20 1.05 Gender_Unisex A softening chemical composition providesSolinco Hyper G 20 1. 05 tennis string is designed to offer excellent playability and control. Youll generate intense power and spin with the addition of great bite. This string uses a newly developed chemical formula in combination with high powered polyester monofilament fiber. Co Polyester string. Shaped to generate maximum power and control.