Safety glasses with a multi-layer reflective coating deposited on the outer surface of the lens. The innovative 553 ZERONOISE is equipped with patented temples specially designed to facilitate the combined use with hearing protection devices: the shorter terminals and the reduced sections cancel the interference with cushions avoiding the ear muff to lose part of its attenuation capacity. Features and Benefits Protects against glare and provides high visibility in extreme conditions Light and handy, made entirely in polycarbonate Temples with a reduced section designed for a perfect interaction with ear muffs Wraparound design protects an optimum amount of your eyes and face Typical Applications Forklift trucks Mechanical work Work with transition between dark and bright environments Standards EN166 FT CE EN170 EN172 Notes Does not fit over prescription glasses