Coats and Jackets . All Coats and Jackets; 12 - 19 Cal/cm² Jackets; 20 - 39 Cal/cm² Jackets; ... Arc Flash Personal Protective Equipment. Face Protection. Arc Flash Hoods. ... Constructed of Oberon's proprietary InovexFR aramid fabric making it incredibly light weight and inherently/permanently FR (IFR) Ideal for users who will be wearing the ...