Tychem® QC suits are polyethylene-coated Tyvek® which offers effective splash protection against many inorganic acids, bases and other chemicals. The seams are tough bound for added strength and protection. Features a full-length non-sparking zipper with extra roomy underarms and seat area. Meets ANSI/ISEA 101-1996 sizing standards. For general use in industrial plants, pharmaceutical manufacturing, cleanup operations, acid handling, tank cleaning, agrichemical mixing and oil refining. Please specify size when ordering.