One-piece polycarbonate lens fits over most prescription glasses | Lightweight design, with adjustable length temples for a customized fit | Flexible temple tips minimize pinching behind the head | Meets ANSI Z87.1+ and CSA Z94.3 impact standards | Ideal for indoor and general purpose applications
One-piece polycarbonate lens fits over most prescription glasses | Lightweight design, with adjustable length temples for a customized fit | Flexible temple tips minimize pinching behind the head | Meets ANSI Z87.1+ and CSA Z94.3 impact standards | This tinted lenses significantly reduce bright light to minimize eye strain and fatigue