Ray-Ban Bernard Sunglasses deliver a classic panthos silhouette with G-15 green lenses for reliable sun protection and everyday wear. The acetate full-rim frame and signature metal rivets provide a timeless, versatile look. Key attributes: Black | Acetate | UV protection (Category 3) | G-15 green lens filter | Compatible with prescription lenses | Includes original Ray-Ban case (varies by shipment) | Panthos shape | Full-rim acetate frame | Metal rivets on front | Shiny finish | Dimensions & fit: Size 51: Lens width 51 mm; Bridge 21 mm; Temple 145 mm; Lens height 47 mm; Frame width 123 mm | Size 53: Lens width 53 mm; Bridge 21 mm; Temple 145 mm; Lens height 49 mm; Frame width 123 mm | Available sizes: 51-21-145 and 53-21-145 | Composition & care: Acetate (frame) | Crystal (lenses)