The 3M™ Visor V4F is a 1.0 mm thick, transparent, scratch-resistant, optical class 1 polycarbonate visor with a standard peak and is designed to be attached to 3M™ safety helmets and offers protection against low energy impacts. The 3M™ Visor V4F protects against low energy impacts. The 1.0 mm thick, transparent, scratch-resistant, optical class 1 polycarbonate visor has a standard peak and is designed to be attached to 3M™ safety helmets. It can be used in a temperature range of -40 °C to +100 °C and meets the requirements of grade F for visors providing protection against low energy impacts.