Lightweight and comfortable safety glasses designed to provide effective protection against flying particles during cutting or grinding tasks. Equipped with clear polycarbonate lenses featuring anti-fog and scratch-resistant coating, as well as UV 400 protection. Adjustable arms ensure an excellent fit and allow use over prescription glasses. Specifications: Filter: 2, 2C, 4, 5, 6 Shade level: 1.2, 3.1 Mechanical strength: F Safety standard: EN166 Cleaning instructions: Clean only with a soft cloth. Do not use water or anti-fog chemical solutions.