3M SecureFit Plastic Anti-Fog Safety GlassesSee a clear difference in comfort, safety and fit. 3M SecureFit Safety Eyewear uses patented 3M Pressure Diffusion Technology to help diffuse pressure over the ear, providing game changing comfort and a secure fit. The lightweight, flat temple, low profile design works seamlessly with hearing protectionfor a difference you can see and feel. Part of the 3M Pro Series Safety Products line that was designed for the way pros think, the way they shop and