BX protective bifocal reading glasses are designed for workers who have difficulty reading small print or are engaged in detail work. The clear polycarbonate lens with anti-fog coating features +1.5 magnifying diopters plus three lens angles for a custom fit. Adjustable soft tip temples, integrated sideshields and soft nose bridge provide comfort for extended wear. These sleek, contoured and adjustable safety glasses provide 99.9% UV protection. Black/silver half frame. Meets ANSI Z87.1-2003, CSA Z94.3-2002 standards.