Modern and fashionable metal free Uvex 9192-680 Pheos Guard Narrow Version safety glasses. Scratch-proof exterior, permanently anti-fog interior (uvex supravision extreme). Soft, non-slip arm end (uvex duo component technology) prevent pressure points. Very large field of vision without frames. Narrow geometry enables ear defenders, helmet and bump caps to be worn comfortably. Comforms to EN166 1F KN and EN170 2C-1,2.