In 2019, Tecnifibre sets a new standard in performance polyester string with Ice Code. Soon to be known as "The Powerful Polyester", Ice Code uses a more aligned molecular chain and the new High Crystallinity Degree (H.C.D.) production process to provide a more reactive and comfortable string. Ice Code will bring explosive power without sacrificing control to the advanced, competitive player. In tests at Tecnifibre's proprietary PlayLab research center, Ice Code produces 10% more power than Black Code and 18% more power than ATP Razor Code. Ice Code comes in a pure white color, showcasing the new collaboration with Lacoste and giving a nod to the history and tradition of tennis. If you are looking for a tour-level, high-performance string, Ice Code is the perfect string for you.