There's a reason people prefer our rainwear for environmental cleanups, chemical plant and refinery workers. They are constructed of high-quality nylon taffeta fabric with a non-breathable polyurethane over nylon material. The fabric is flame retardant which meets the NFPA 701, Federal Standard 1916. Each suit is double sewn and has taped seams. The suspenders have a quick release feature. Recommended for electrical or cable industry. Available in .22mm Polyurethane/Nylon. Please specify size when ordering. Sold individually.