ESS Crosshair 2l . The standard sized ESS Crosshair 2l provides a good universal fit for a wide range of users. But these safety glasses offer so much more than a good fit - they provide an advanced performance and optical quality that exceed ANSI and U.S. Military impact requirements. The ESS Crosshair 2l is built on a platform that allows you to make all sorts of customizations to the modular shields - making them fully customizable to your specific needs and wants. These ESS Crosshair 2l Eye Shields are crafted to excel in a variety of situations so that you can go to work without worrying about damage to your precious peepers. Package Contents: ESS Crosshair 2l