The model 456 is made with the state-of-the-art Digital-Surfacing lens production method. To create these lenses an advanced digital technology is used to resurface the lens allowing for greater precision over the entire lens surface. This enables your prescription to be the exact same strength on the very outer edges of your lenses as it is in the middle. Surfacing the lenses this way provides you with more visual comfort, improved peripheral vision, sharper definition and less eye fatigue. The 456 is a stylish wrap-around safety frame. Meets ANSI Z87.1-2003 standards when fitted with optional polycarbonate lens (sold below).
The 456 is a free-form style wraparound safety glasses frame. The frame is semi-rimless, with the lenses mounted into the frame using advanced lens edging technology. The frame is a popular one-size fits most size, with rubber nose pads and rubberized arms for enhanced comfort and sure frame grip. These safety glasses are popular for men and women and come in black or navy blue colors. ANSI Z87.1-2003 APPROVED