The Low Energy Arc Goggle is designed to be worn with the approved arc flash Balaclava that is included in the kit. Both meet the electrical arc flash hazard assessment requirements listed in NFPA 70-E-2004. The Low Energy Balaclava is an open face design giving one large port for the eyes making this comfortable to the wearer. The Balaclava is a soft single layer stretch Kevlar blend fabric and is to be worn tucked into your PPE Arc Flash approved shirt or jacket. The Low Energy Arc Goggle Lens Optically correct dual layer lens. Outer polycarbonate lens is hard coated and the inner propionate lens is anti-fog treated. Tested to the requirements of ASTM F2178 and provides protection for Electrical Arc Safety up to 16 Cal/cm². Provides primary eye protection as per ANSI Z87.1 and replaces the safety glass requirement.