3M™ SF402AF SecureFit™ Safety Glasses.

• 3M™ Pressure Diffusion Technology allows temples to naturally adjust to individual head sizes eliminating the need to stock multiple frame sizes at worksites
• At a weight of less than 1 oz., it helps provide comfortable, durable, lightweight eye protection
• Padded temple touchpoints and soft, adjustable nosepads provide added comfort for long term wear
• Secure, snug fit helps keep eyewear in place without slippage even when the person is in motion
• Motion-inspired, contoured piping in a bold, modern color palette for an infusion of style
• Optional anti-fog coating helps keep lenses free of moisture in hot and humid conditions
• Polycarbonate lenses absorb 99.9% UVA and UVB down to 280 nm and meet the requirements of CSA Z94.3 and ANSI Z87.1-2015
• Polycarbonate lenses absorb 99.9% of UVA and UVB rays
• Meets the Impact-Rated Protector requirement of the ANSI-ISEA Z87.1-2020 Standard

3M™ SecureFit™ 400 Series features soft adjustable nose pads, dual injected temples, and 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.

3M™ Pressure Diffusion Temple Technology
3M’s innovative temple design features slotted ribs that provide comfortable pressure equalization, allowing the temples to flex and self-adjust to the size and shape of the wearer’s head.

Curved temples for enhanced security
Our design applies pressure on the less sensitive back of the head instead of the temples, achieving a comfortable fit even during rapid head movement.