Westex’s INDURA® Ultra Soft® flame-resistant fabric is available with EPIC™ by Nextec. The new “soft shell” cotton/high-tenacity nylon FR clothing material is water-resistant, breathable, washable and functional in virtually all weather conditions. Patented EPIC™ technology encapsulates fabric fibers with a micro-thin polymer to create a breathable barrier inside the fabric.Westex Inc., Chicago, IL.