The North Performa Nova is a three part face shield for optimal face protection. A screen that is light, comfortable and suitable for all day wear. This screen also has a translucent polycarbonate protection underneath and above the face and offers better protection. This CE approved face shield is made according to the EN 166 and en 167 standard and is therefore ideally suited to wear while working on a lathe. Protects against flying pieces of wood or metal up to a speed of 45 m/sec. More about the EN 166 and 167 norm can be found here.