The RB4441D Bio-Based sunglasses bring a fresh twist to Ray-Ban sunglasses' celebrated design legacy. Crafted with a bio-based nylon and propionate blend, the bold rectangular frames offer clean lines and contemporary edge. The sunglasses' low bridge fit enhances comfort, while classic green lenses complete the look with timeless appeal. A nod to retro inspiration, this modern icon is as sustainable as it is stylish.