polycarbonate clear visor is compatible with JSP EVOGuard® face protection systems and EVO® helmets, except EVO®6100 and EVO® VISTA® series; is resistant to high energy impact (190 m/s) when fitted to a compatible JSP EVO® helmet; optical class 1 visor offers a panoramic view with minimal distortion, ideal for comfortable all-day wear; 2C - 1. 2 - UV filter with improved color recognition; visor length 18,5 cm