Dimensional reliefs and sculpturally integrated hinges put some horsepower in street style. High Definition Optics® (HDO®) offers patented innovations like XYZ Optics® for visual clarity along the entire lens contour, and with 8.75 base lens curvature, you’ll have extended peripheral vision and improved side protection against sun, wind and impact. This special edition comes with Black Iridium® lens coating to reduce glare, balance light transmission and help you maintain color recognition in bright sunlight. You get optical performance that meets all ANSI Z87.1 standards, not to mention impact protection that meets ANSI Z87.1 basic standards.