ELVEX Flash-Pro™, Product # HD-FSARC40 The Flash-Pro™ line of Electric ARC protective products are the latest in design and tested at Kinectrics Laboratory to the NEW 2012 ASTM test standard, requiring the elimination of the double hump Elvex Flash-Pro™ model # HD-FSARC-40 (rated 43 cal/cm²) is the first of a line of Electric ARC Hood systems, which will include additional models of 75 and 100 cal/cm² that are currently in development Certified to ASTM F2178-12 Test Standard. Rated at 43 cal/cm² for NFPA 70E Hazard Risk Category 4 applications. FLASH-PRO™ is a two-layer hood made of Westex Ultra soft 9 oz. over 13 oz. The hood’s ARC Shield is an Elvex proprietary design molded of Polycarbonate material with special absorbers and made with an industry leading .07″ thickness for maximum impact and thermal protection. The shield is light green, with high visible light transmission. The shield’s Anti-Fog coating prevents fogging and insures visibility.