The Reval® collection comes with textile content made from 100% ECONYL® yarn in the wear layer and recycled polyester in the backing. ECONYL® is regenerated nylon made entirely from polyamide waste. In the development of Kugelgarn Reval®, special attention was paid to transferring the unique Kugelgarn® technology to the new material ECONYL® and to meeting the highest quality demands on Kugelgarn® in this most sustainable variant as well. The result is a diverse collection that combines sustainability and quality and thus protects the environment without sacrificing the usual Kugelgarn® advantages.