3M Secure Fit 3700 Series Sf3701As-Blu Blue Temple Clear Otg Anti-Scratch Lens

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

Curved temples apply pressure to the less sensitive back of the head, instead of the temples, achieving a comfortable fit even during rapid head movement.

Adjustable ratchet temples allows user to adjust lens for facial features and eyeglass position.

Designed with self-adjusting temple technology for all-day wearability
Workers that wear regular prescription glasses often complain about the nature of traditional Over-the-Glass spectacles.

That's why created 3M SecureFit 3700 OTG Series. We achieve improved fit and performance with patented self-adjusting Pressure Diffusion Temple (PDT) technology, designed to help our protective eyewear feel secure and comfortable for extended periods of time.