SecureFit Protective Eyewear, 400 Series, Black/Blue Plastic Frame, Clear Polycarbonate Lens

• 3M Pressure Diffusion Technology allows temples to naturally adjust to individual head sizes.
• Eliminates need to stock multiple frame sizes at worksites.
• Secure, snug fit keeps eyewear in place without slippage even when the person is in motion.
• Anti-fog coating helps keep lenses free of moisture in hot and humid conditions.
• Polycarbonate lenses absorb 99.9% UVA and UVB up to 380 nm.