The Electric Black Top Sunglasses make a strong first impression. Whether you're wearing them around town or to the office, their bold frames and urban aesthetic will make you stand out from the crowd. Style aside, the Black Top's are also designed with performance and comfort in mind. Their impact-resistant polycarbonate lenses reduce glare, enhance color contrasts, and provide 100% UV protection for optical clarity. Polycarbonate lenses are also very lightweight, and when paired with the lightweight grilamide frames, the Black Top's are comfortable to wear for hours at a time.