Enespro® 65 cal Arc Flash JacketEnespro 65 cal Arc Flash Jacket When extreme high voltage environments demand the highest level of upper body protection, the Enespro 65 cal Arc Flash Jacket delivers without compromise. Engineered for electrical professionals who face the most severe arc flash hazards, this jacket combines maximum arc flash protection with a rugged, functional design giving your crew the confidence to work safely through every energized task. Key Features 65 cal cm