Ray-Ban RX6550 Optical Frame pairs a geometric metal silhouette with a prescription-ready full-rim build. Designed for everyday wear, it delivers a distinctive look with reliable lens support. Key attributes: Gray | Grigio | Metal | Prescription-ready | Durable metal construction | Compatible with single vision and progressive lenses | Standard hinges (no spring hinges) | Irregular/geometric frame shape | Full-rim design | Dimensions & fit: 54-16-140 (Eye–Bridge–Temple in mm) | 56-16-140 (Eye–Bridge–Temple in mm) | Regular fit | Composition & care: Metal