The Dior 57 sunglasses are designed with style and functionality in mind. They feature a gunmetal black frame and grey lenses, which provide maximum UV protection. The lenses are also polarized, which helps reduce glare and improve vision clarity. The temples are decorated with the Dior logo for a signature touch. The design is lightweight and comfortable, making them ideal for all-day wear. The frames are made of high-quality, durable materials that are designed to last. They also come with a protective case and cleaning cloth. The reviews for these sunglasses are overwhelmingly positive, with customers praising their stylish look, comfortable fit, and superior protection.