Face shield set - adjustable headband. forehead protector + visor VISORPC. Adjustable size. Polycarbonate face shield with adjustable headband and forehead protector. Protects against medium-strength impacts (120 m/s) from high-speed moving objects (protection mark B). Face shield has an aluminum rim. The optical class of the visor glass is 1 (1=highest. 3=lowest). The visor is easy and convenient to replace. Visor dimensions 39x20 cm.