Work glasses feature scratch-resistant lenses, offering protection during processes such as grinding, polishing, and woodworking, which produce small solid particles. They comply with EN 166 and EN 170 standards, providing protection against low-energy particles according to category EN166.1.F. They have a level 1 photo-plastic distortion: ±0.6 and are suitable for permanent use. They protect against light flying particles. Their modern design ensures a perfect fit and comfortable use. They are lightweight with optimal weight distribution.