The German fashion brand has created tennis gear using the newly developed textile.

Japanese firm’s high-stretch Solotex fiber made with recycled and plant-derived materials. Teijin Solotex ECO-Hybrid is made in part with chemically recycled PET. Image provided by Teijin Group. Tokyo ...

Available globally, the maximum-performance stretch yarn consists of the company’s Repreve recycled polyester and is designed for use in apparel, footwear and furnishings. Image courtesy of Unifi Inc.

Radici InNova's patented process uses selective dissolution technology to treat mixed textile waste and recover both its nylon and Lycra fibers.