Designed for those who dare to stand out, the RB4397 Corrigan Bio-Based black sunglasses boast an unconventional edge with their bold, irregular black frames crafted from a lightweight blend of nylon and propionate. The molded acetate temples add a sleek touch, ensuring comfort meets sophistication. Featuring grey classic lenses, these Ray-Ban sunglasses deliver timeless style with advanced UVA/UVB protection. A fresh interpretation of Ray-Ban innovation, they're made to turn heads effortlessly.