Frame_material : PESU Frame_color : Obsidian Lens_material : Polarized Lens_color : Shining Red Filter Catagory: #3 Optical Level: 1 Suitable For Driving: Yes Non-Toxic Painting Inspection Standards: CNS15067 / EN1836 *Medical material PESU for the frame *So light cannot feel it *Soft and never deformation *Pressure and impact resistance *Metallic shine plated frame *Polarized lenses *Glare-free *Optical Coating makes vision clearer