JSP EVOLite Safety Helmet with Cobra Welding Visor (DIN 9-13)Cobra welding visor DIN 9 13 with EVOLite mid peak wheel vented Engineered and built to exacting standards, the Cobra welding visor is constructed to a very high specification from engineering grade nylon 66. Cobra has been designed with the user firmly in mind and has many unique features, which not only increase user safety but comfort as well. The EVOLite is a breakthrough product enabling Health and Safety Officers to achieve new levels of