Conforms to EN166 1 F. Secure and comfortable fit delivered from 3M Pressure Diffusion Temple Technology which helps diffuse pressure over the ear. Increased comfort and improved grip provided by adjustable nose pads and soft-touch temple inlays. Lightweight and stylish design. 19g. Available in clear, grey, amber, blue mirror and I/O lenses Protection against high speed particles at low energy (F) at extreme temperature conditions, -5C and+55C, (T) in accordance with EN166:2001. Protects against UV radiation in accordance with EN170:2002 (clear and amber lenses), and sun glare in accordance with EN172:1994 (grey, I/O and blue mirror lenses).
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