Protection for Chemical Mixing and Handling, Environmental Cleanup and Hazardous Materials Remediation. Bound Seams for Additional Protection From Liquid Splash.products to the Working Professionals in Electric and Gas Utilities, the Oil and Gas Industry, General Manufacturing, Public Safety, and the Petrochemical Sectors, Keeping Workers Both Safe and Comfortable on the Job. Coverall, Zipper, Elastic Back, Wrist and Ankle, Deluxe Pattern, 2 Pockets.