The keratin fiber, wool, has evolved along with the rest of life on Planet Earth. As part of the natural carbon cycle, wool grows on sheep and biodegrades readily – making wool fiber a naturally sustainable choice....

PrimaLoft® sets sustainability forward by introducing PrimaLoft® Bio™ Insulation and PrimaLoft® Bio™ Performance Fabric, each made from the first-ever 100% recycled, biodegradable* synthetic fiber....