Ultron Renew Natural Nylon new from Solutia, is designed to offer the look, texture, and luster of fine natural wool in a nylon 6,6 fiber. Made using 50 percent recycled content, the fiber features a proprietary technology that binds individual fibers together so that the tufts cannot be untwisted. Ultron Renew Natural Nylon can also be used in a loop construction for more design possibilities, according to the company.For details, circle 146 on the Reader Inquiry Card.