The Persol 0581S sunglasses are the perfect combination of cool, casual and sophisticated. Persol have always been a leader in the market of innovative eyewear, focusing on the best possible comfort, clarity, and eye protection. This boxy silhouette boasts a luxurious look for everyday wear thanks to the high-quality construction. Your eyes will be protected in style with the fitted green glass lenses that not only look stylish, but provide category 3 protection from UV rays.