Description: Radians Rad-Sequel RSx™ Bi-Focal safety glass has a magnification diopter molded directly into protective safety lens. No need for additional prescription reading glasses!   ·        Magnification diopter molded directly into protective safety lens. ·        Cushioned, non-slip rubber tipped temples provide a secure fit.  ·        Soft, rubber nose piece provides all day comfort.  ·        Lightweight design provides a comfortable fit.  ·        Polycarbonate protective safety lens provides impact resistance. ·        Available in clear and coffee lens colors. ·        Meets or exceeds ANSI Z87.1 + standard.