3MSSF202AF-CA-EA - 3M SecureFit 200 Safety Glasses Grey Anti-Fog Lens

Technical Overview: 3M SecureFit 200 Series SF202AF

The 3M SecureFit 200 Series Safety Glasses, model SF202AF, represent a significant advancement in personal protective equipment (PPE) design, specifically addressing the common issue of eyewear fit and retention. These glasses utilize 3M's proprietary Pressure Diffusion Temple (PDT) Technology. This scientific approach to frame design allows the temples to flex and self-adjust to the wearer's head size and shape. By diffusing pressure over the ear, the glasses remain securely in place without creating the pressure points often associated with standard fixed-temple eyewear. This mechanism eliminates the need for manual adjustments or moving parts, enhancing durability and simplifying inventory management for safety officers.

Optically, the SF202AF features a grey polycarbonate lens designed for environments with excessive brightness or glare, making them particularly suitable for outdoor applications or brightly lit industrial settings. The lens is treated with an anti-fog coating to maintain visibility in humid conditions or during physical exertion, as well as an anti-scratch coating to prolong service life in abrasive environments. The polycarbonate material provides robust impact protection and absorbs 99.9% of harmful UVA and UVB radiation, safeguarding the user's long-term ocular health.

Compliance and compatibility are key strengths of this model. The SF202AF meets the rigorous requirements of CSA Z94.3 and ANSI Z87.1-2010 standards for high-impact protection. Furthermore, the low-profile, flat temple design is engineered to interface seamlessly with other PPE, particularly hearing protection. This reduces the likelihood of the glasses breaking the acoustic seal of earmuffs, thereby maintaining the noise reduction rating (NRR) of the hearing protection device. Weighing less than one ounce, these glasses offer a lightweight solution that encourages compliance through superior comfort.