The innovative 553 ZERONOISE is equipped with patented temples specifically designed to facilitate the combined use with hearing protection devices. The shorter terminals and the reduced sections cancel the interference with cushions preventing the ear muff from losing its attenuation capacity. The flexible and shaped temples give the operator comfort and allow them to wear the glasses without having to remove the ear muff.
Features:
Wraparound model, guarantees optimal lateral protection 19 g
Flexible and resistant Temples with reduced section
Available in various filters for a wide range of applications
Light and handy, made entirely in polycarbonate
Temples with Zernonoise technology designed for a perfect interaction with earmuffs