Our flagship co poly designed to deliver maximum bite, unparalleled snapback and longer lasting playability. For players looking to grip the ball aggressively and beat their opponents with power and spin. Utilizing a single high-powered polyester filament, Zero offers players a comfortably firm ride providing both responsiveness and power. Carved into 6 edges, the hexagonal cross section of the string allows for an excellent grip on the ball. Zero's ultra slippery lubricated coating enhances string movement by reducing friction between the main and cross strings, bringing players superior snapback for an even more spin-friendly response.