Eye protection is vital, regardless of activity, both from the sun's harmful UV rays as well as the various elements encountered in the great outdoors. The New WX Nash in Kryptek® Altitude™ protects you from those elements and more. The Kryptek® Altitude™ pattern, which was designed for alpine environments where conditions are extreme, changing quickly and often, combines Wiley X's premium protection with the most premium hunting pattern available; setting the benchmark for the new standard in hunting accessories/apparel. As with all Wiley models, the new WX Nash meets ANSI Z87.1-2015 safety and optical standards with properly ANSI marked lenses, frames and temples to ensure the highest level of overall protection and performance. In addition to this premium pattern, the WX Nash frame features lightweight construction with non-slip rubberized nose bridge and double injected temples to provide a comfortable snug and secure fit no matter your activity. Filter 8™ polarized lenses combine eight layers of technology to include anti-reflective coatings, hydrophobic coatings to prevent surface spotting and 100% polarization/100% UV protection. Selenite™ polycarbonate lenses provide superior impact resistance and have anti-scratch resistant T-Shell™ hardcoat layer to provide added durability. You only get one set of eyes to protect, so look good doing, in the most extreme environments, with Wiley X and the new Krytpek® Altitude WX Nash!