"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.
Certified ANSI Z87.1-2010 and Military Ballistic MCEPS GL-PD 10-12.