Weldmark by JacksonĀ® SG Series Readers are an excellent choice for workers needing increased magnification for close-up inspection, fine detail work and reading small print. These protective eyewear and reading glasses offer all-in-one with 99.9% UVA/UVB protection with magnification diopter molded directly into the safety lens. Ultra-durable hard coat and anti-scratch features are bonded to the lens providing superior scratch and chemical resistance. Lightweight frame construction is built for all-day use and the wraparound style lenses extend protection to the periphery. Meets or exceeds ANSI Z87.1+ high impact standard, CSA Z94.3 and CE 166