Oval Polished Black Dark Grey RB4457D Bio Based Sunglasses are a modern reinterpretation of Ray-Ban's timeless design ethos, where classic lines meet contemporary flair. These sunglasses embody the brand’s authentic heritage with their sleek, polished black frames made from durable plastic, offering a lightweight yet robust feel for everyday wear. The dark grey lenses not only promise exceptional visual clarity but also provide superior protection from harmful rays, making them perfect for sunny adventures. Crafted to complement the confident style of women who embrace both tradition and innovation, these shades balance elegance with edge. With a bridge size of 19 and temples measuring 145, they ensure comfort without compromising on that iconic Ray-Ban cool factor. Whether you're out exploring the city or enjoying a leisurely day at the beach, these sunglasses offer an effortless blend of function and fashion that truly stands the test of time.