Polo Ralph Lauren PH4192 Round Sunglasses combine a classic round silhouette with a shiny transparent grey acetate frame and dark grey lenses, offering reliable sun protection with a refined look. Key attributes: Gray | Acetate | UV protection | Category 3 sun filter | Compatible with prescription lenses | Includes case and cleaning cloth | Round shape | Full rim | Shiny transparent finish | Dark grey lenses | Dimensions & fit: Lens: 51 mm | Bridge: 21 mm | Temple: 145 mm | Frame width: 99 mm | Height: 46 mm | Composition & care: Acetate | Polyamide