Ray-Ban BOYFRIEND REVERSE RBR0501S 6707GS sunglasses feature the collection's signature inverted-lens design for a bold, flattering look and reliable sun protection. Key attributes: Gray | Nylon | 100% UV protection | Mirrored lenses | Anti-glare treatment | Original Ray-Ban case included | Lightweight injection frame | Reverse (inverted) lens design | Square silhouette | Boyfriend style | Dimensions & fit: Lens width 56 mm | Bridge 18 mm | Temple length 145 mm | Large fit | Flattering on various face shapes due to curved reverse lenses | Composition & care: Nylon (frame) | Polyamide (lenses) | Wipe lenses with a microfiber cloth; store in the included protective case; avoid exposure to high heat and harsh chemicals.