... . Sorona fiber 40% bamboo fiber 60% 2. Corn fiber fabric 3. Used for sportswear,intimates,swimwear 4. Eco-friendly fabrics ... fiber innovation that includes nylon, neoprene, Lycra®, Coolmax® and Cordura® and now Sorona®. For the past 80 years, DuPont fibers ... improve its performance,sorona/bamboo fiber single jersey fabric,sorona spandex tricot fabric for swimwear,PTT/Spandex weft knitted fabrics for ...