These Boll NESS PLATINUM(r) Safety Glasses have smoke colour lenses with PLATINUM(r) anti-scratch and anti-fog coating. They are approved for permanent wear and certified with perfect optical quality. Designed and used for protection against UVA/UVB and solar radiation, 99.9% UVA/UVB protection. Specification: Lens Marking: EN 172-Solar 5-3.1 Frame Marking: EN 166 1FT KN Coatings: PLATINUM(r) Anti-scratch/Anti-fog The Boll Safety NESS PLATINUM(r) Safety Glasses have an ultra wrap-around frame for perfect protection. With a non-slip bridge and co-injected, bi-material temples for better comfort. The PLATINUM(r) anti-scratch and anti-fog coating helps you work more efficiently. Bolle Safety A12 B1055