3M™ SecureFit™ SF617AS, Low IR Anti-scratch Lens, 20 ea/case

Features proprietary 3M™ Pressure Diffusion Temple Technology that helps diffuse pressure over the ear to enhance frame comfort while not compromising the security of fit across a diverse workforce.

Stylish design features the proprietary 3M™ Pressure Diffusion Temple Technology – a scientific advancement that helps diffuse pressure over the ear and enhances temple comfort while not compromising the security of fit across diverse workforces, and has a soft nosepiece to help reduce slippage. Low IR R1.7 lens reduces ultraviolet, visible and infrared radiation reaching the eye. anti-scratch coated polycarbonate lens absorbs 99.9% UVA & UVB.