Square Shiny Black Grey Gradient RA5291U Sunglasses feature a stylish square frame crafted from high-quality acetate material. These sunglasses are durable and built to withstand the rigors of everyday wear. Polo Ralph Lauren's logo features on the slender temples for brand authenticity. Overall, the Polo Ralph Lauren RA5291U sunglasses are the perfect addition to any wardrobe. They offer the perfect balance of style and function, providing both eye protection and a sophisticated look. Whether you're spending a day at the beach or simply running errands, these sunglasses are a must-have accessory.