Gateway Safety's 4X4 Polarized protective eyewear absorbs the horizontal component of light and transmits only the vertical component
Gateway Safety's 4X4 Polarized protective eyewear is designed for workers who face daily glare from light bouncing off flat, reflective surfaces. 4X4 Polarized has been independently tested and certified by Underwriters Laboratories to meet and exceed the ANSI Z87.1+ and CSA Z94.3 standards.
The lenses in a 4X4 Polarized spectacle contain an optical filter that is engineered to absorb the horizontal component of light and transmit only the vertical component.
4X4 Polarized protective eyewear has dual wraparound polycarbonate lenses. Features include a nosepiece and flexible temple tips. An anti-scratch coating protects the lenses from minor damage.