Basic safety spectacles for work use. Mid smoke lens with anti-scratch coating. Suitable for protection against the most common risks in industry in outdoor use.\n\nProtects eyes from harmful sun radiation, UV rays and low-energy mechanical hazards (6 mm 0.86 g metal ball at 45 m / s), even at extreme temperatures. Optics class 1: Designed for long-term continuous use.\n\nMid smoke shading:\n- Optimal for general outdoor use when not working in the brightest conditions and precision is desired for the work to be performed\n- Provides comprehensive protection from solar radiation, but does not reduce the amount of visible light too much (visible light transmission approx. 29%)\n- Recommended darkening level also for driving in traffic\n\nTechnical information:\nFrame marking: EN166 FT CE, Z87+ AS/NZS 1337.1:2010, UK CA\nLens marking: 5-2.5 1 FT CE, Z87+ U6L2.5, I2\nCertification: EN166, EN172, ANSI, CSA, UK\nFrame material: Polycarbonate\nLens material: Polycarbonate 2,2 mm\n\nB-Line is a series of basic eye protection manufactured by Bollé Safety without special technical features, but made in accordance with the manufacturer's high standards of expertise and quality control. Bolle Safety B-Line BL100 spectacles mid smoke