PFANNER Optischer Brilleneinsatz

This optical insert was specially developed for Protos® Integral safety glasses and easily clips onto the nose bridge. Your optician can easily fit prescription lenses up to +/-4 diopters into the insert. Positioned behind the safety glasses, the lenses are optimally protected. The main advantage of the integrated insert is that the temples don’t interfere with your hearing protection or press uncomfortably against your head.