Gargoyles sunglasses not only meet strict ballistic specifications, but exceed them. All ANSI Z87.1+, Protection +, and Tactical + sunglass equipment. Gargoyles sunglasses also offer the best in pinpoint optics and polarization. Using additional ANSI standards, Gargoyles is able to achieve extremely high visual clarity and resolution, all while providing a true, undistorted view. 100% UV protection. Aluminum Magnesium frame material.