Petzl Vizen face shield A014AA00;Use where there is a risk of electric arc hazards; scratch-resistant and anti-fog coatings; wearing of glasses possible; For safety helmets Vertex and Strato; Weight: 180g; CE EN 166, 1BT8, CE EN 170, 2C-1,2, GS ET-29, class 1, ANSI Z87.1, EAC