Gargoyles Barricade resembles a classic navigator but is deceptively protective, with lenses that meet ANSI Z871.1+ impact and optical standards, as well as ANSI Z87.1+ lens retention requirements. As with all Gargoyles Protection+ sunglasses, the side coverage is slightly less than ANSIZ87.1+ styles, which maximizes versatility for a wide variety of usage occasions. All Gargoyles lenses are ballistic-rated to meet or exceed ANSI Z87.1+ impact and optical standards and feature anti-reflective and oleophobic treatments to repel water, resist smudging, and make cleaning easier.