Breathable chemical splash protection. The Sawyer-Tower CPC series with Nomex® fabric is lightweight, flexible, snag- and tear-resistant, stain-repellent, and washable. CPC Nomex clothing offers fire-resistant and chemical splash protection. Applications include: Petrochemicals and refining, chemical processing and handling, mining, pulp and paper production, power plants, HazMat work and many other industrial applications.