... 3. Used for sportswear,intimates,swimwear 4. Eco-friendly fabrics Sorona®, Bamboo fabrics redefining how you think about fibers. DuPont™ Sorona® ... fiber innovation that includes nylon, neoprene, Lycra®, Coolmax® and Cordura® and now Sorona®. For the past 80 years, DuPont fibers ... fabric for swimwear,PTT/Spandex weft knitted fabrics for yogawear. Hope our eco-friendly fabrics can save the earth a little! ...