These pants are your ultimate choice for rubber-coated rainwear, offering the best in waterproof and chemical splash protection. They are composed of 100% flame retardant neoprene rubber, no substitutes and 100% polyester textile material. The neoslick meets and exceeds CGSB Standards C**/CGSB-155.20 for 2 second flame out. The neoslick features seam work that is double lapped with industrial adhesives and fully vulcanized for maximum durability against most industrial chemicals. Brass hardware and fasteners are industrial grade and rustproof. Double coated neoprene on polyester provides excellent puncture and tear resistance and protection from acids, mildew, fertilizers and industrial chemicals. Jackets, pants and hood sold separately. Applications include oil and gas industries, mining, quarries, construction, forestry, utilities, food processing, agriculture, fishing and most heavy-duty industrial applications involving abrasion and chemicals.