Ray-Ban RB4840S 60174L Sunglasses pair a squared, Wayfarer-inspired silhouette with gradient blue-gray lenses for everyday sun protection and bold style. The sand gray frame and wide temples deliver a modern, statement look. Key attributes: Sand gray | Acetate | Polycarbonate lenses | UV protection | Available polarized options | Lightweight construction | Prescription-ready | Includes original Ray-Ban case and cleaning cloth | Available with polarized or gradient lens options | Square frame | Wayfarer-inspired silhouette | Ultra-wide temples | Matte finish | Metal rivets | Dimensions & fit: Lens width: 50 mm, 52 mm | Bridge: 21 mm | Temple length: 145 mm | Lens height: 42 mm, 44 mm | Sizes available: 50 mm, 52 mm | High bridge fit | Composition & care: Acetate (frame) | Polycarbonate (lenses) | Clean lenses with a microfiber cloth; store in the original case.