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.Due to its semi-rimless construction, Cardinal provides the wearer with a bold look and an unobstructed vertical viewing plane. Gargoyles' signature optics, coverage and protection all work together for an unparalleled sunglass. The clear lens option is ideal for shooting in a low-light setting. All Gargoyles lenses are ballistic-rated - meeting or exceeding ANSI Z871.1+ impact standards - and offer superior optics along with anti-reflective and oleophobic treatments to repel water, resist smudging, and make cleaning easier. 100% UV protection. Aluminum Magnesium frame material.