DuPont Industrial Biosciences

DuPont and Natural Insulation Products Inc. (NIPI) are collaborating to create a new category of insulation: a seamless sheet of fabric blending DuPont^™ Sorona^® and NIPI^™ Thindown^® to enhance the warmth, comfort and design flexibility of insulation for outerwear. High-performance Sorona fiber is bio-based, bringing softness, drape and stretch recovery to the new material. Thindown transforms traditional down filling into a seamless sheet of material. Combined, they further revolutionize down applications for insulation that delivers on performance and sustainability.