Gamma Adds to Zo Polyester String Line

March 9, 2011

Pittsburgh, PA — Gamma Sports (GAMMA) has released two new co-polyester strings, Zo Verve and Zo Black Ice, that are designed with a combination of materials that maintain tension and play more consistent than mono-polyester strings.

GAMMA Zo Verve has a unique two-part construction consisting of a red high-energy co-polyester core and three diamond-shaped black filaments of high molecular weight polyester providing maximum spin and durability. The result is a string for hard-hitting players who want maximum power, greater spin and deeper more penetrating shots. The three black polyester filaments protrude from the surface of the string to provide additional spin. For images of Zo Verve, visit the GAMMA gallery on Facebook (