The Prada PR16W sunglasses feature a classic aviator design with a silver metal frame and grey lenses. The sunglasses are lightweight and comfortable, and provide excellent UV protection. They are designed with adjustable nose pads and temples for a perfect fit. The lenses are scratch-resistant and have anti-reflective coating for improved clarity. Prada sunglasses are known for their high quality and timeless design. Customers have praised these sunglasses for their durability and stylish design. They have noted that the lenses provide excellent visibility in bright sunlight, and that they are comfortable to wear for long periods of time.