Drydye® technology is a supercritical fluid process that eliminates all water in the dyeing process and produces pure performance fabrics. This revolutionary clean technology uses pure dyestuff without any pollution or effluent. Drydye® technology was pioneered by Tong Siang a subsidiary of the Yeh Group a leading textile technology company located in Thailand. The Yeh Group produces premium textile products that use sustainable raw materials, processes, and technologies for the Global Athletic apparel market.