Make a bold impression with the RB4423D square sunglasses from Ray-Ban. Designed with sharp angles and clean lines, the full-rim blue frames deliver modern sophistication. Crafted from a blend of nylon and propionate, they offer lightweight durability and polished flair. The gradient grey lenses, enhanced with Ray-Ban's signature polarization, block glare while providing crystal-clear vision and advanced UV protection. Perfect for those craving timeless style and effortless edge.