PHEOS safety glasses. - glazing made of polycarbonate - have non-fogging supravision excellence coating - optical class 1 - provide protection against UVA, UVB and UVC radiation - protect against small splinters of solid bodies with impact energy up to 45 m/s (F) - modern and fashionable design - birefringent lenses - wide field of vision - dielectric properties - do not contain metal elements - comply with EN166, EN170 and EN172 standards