The Zeus Copa Mundial is for the shooter looking for a fully customized fit while delivering perfect optical registration. This frame design provides an opportunity to adjust the front mask to tilt the lens toward or away from your cheek which not only provides enhanced fit on the bridge of your nose, it also allows for correct visual registration of the sight picture for perfect optics. Further,  this next generation design provides for full temple adjustment with an extendable temple tip to adjust the fork length to wrap your ear.