Antron Legacy is Invista’s proprietary brand of high-performance carpet fiber made of white dyeable Type 6,6 nylon. Created from hollow bulk continuous filament (BCF), the dense molecular structure and stronger hydrogen bonds of the Type 6,6 nylon make Antron Legacy fibers more stain, soil, and heat resistant compared to the average Type 6 nylon. Carpets made from Antron Legacy are resistant to matting and crushing with high appearance retention and are also treated with DuraTech, a proprietary finish that enhances soil release. Antron Legacy is an SCS-Certified Environmentally Preferable Product (EPP) and can be recycled.