Ray-Ban RB4184 features a square-shaped frame with a polished black finish, offering a sleek and modern look. The green polarized lenses not only provide excellent sun protection but also add to the overall style of these sunglasses. With their classic design and high-quality materials, these sunglasses are sure to become a staple in any wardrobe. Frame color: Black; Lens color: G-15 Green; Frame material: Nylon. Accessories by Ray-Ban. Your new favourite frame. Square frames. Moulded nose pads. Dark-tinted lenses. Branded arms.