MSA TopGard White Class E PolycarbOnte Slotted Protective Hard Cap With 1-Touch SuspensiOnis designed for use in elevated temperature envirOnents. Lightweight cap has uniridge design and holds specified resistance to top impact or penetratiOnover a wide range of temperatures. Cap withstanding 275 deg F radiant heat loads is specifically designed for use in utilities and for the industries where head and added dielectric protectiOnis a necessity. Cap finds its applicatiOn in agriculture, chemical, cOntructiOn electric utility, hazardous materials, mining, nuclear, oil & gas paper and pulp, sand blasting, sanding & grinding, water/wastewater and welding. This ANSI type I cap can be customized with imprinting and striping and meets ANSI/ISEA Z89.1-2009, CSA Z94.1-2005 standards.