Rampart is an easy-to-wear, every day style that offers great protection. As with all styles in the Protection+ category, Rampart’s lenses meet or exceed ANSI Z87.1+ standards for impact resistance and clarity, while the frame itself incorporates less side coverage than ANSIZ87.1 rated sunglasses – resulting in a highly functional, protective sunglass with a versatile look. All Gargoyles lenses are ballistic-rated and offer superior optics along with anti-reflective and oleophobic treatments to repel water, resist smudging, and make cleaning easier. 100% UV protection. TR-90 NZZ frame material.