MCR Safety glasses are designed to provide solution-based eyewear protection. The Checklite® CL5 provides premium features at an affordable price! The soft closed cell foam lining around each lens provides additional eye protection while the stylish hollowed out lightweight frame allows maximum air flow. This series is great for everyday use or as a new stylish visitor spec. It also features a unique bayonet temple that includes earplug retaining technology. Specially designed notches in the temple tips accept and hold earplug cords in place. The CL510PF has our MAX6® anti-fog coated lens which provides 6 times greater anti-fog performance than standard anti-fog glasses. Choose the best safety glasses, choose MCR Safety!