Edge Eyewear SK-XL111 Kazbek XL Safety Glasses Extra Wide Black Frames Clear Lens

"Hey, Fathead!" If you've ever answered to those words - well, for reasons other than forcing a coarse-thread bolt into a fine-thread hole - then you know exactly why we made the Kazbek XL. It's not your fault that you have an above-average brain, but having a bowling ball-sized head to store it in can make it nearly impossible to find a pair of glasses that really fits. Not anymore. Choose the Kazbek XL for your perfect fit. Clear lenses are a standard for indoor or low light conditions. Provide 99.9% Protection from UVA, UVB and UVC Rays. ANSI Z87.1+ 2010 Compliant.