Item #: 1905349 This is an authentic pair of CHRISTIAN DIOR Metal 30 Montaigne M1U Sunglasses in Shiny Gunmetal Smoke. These modern rimless sunglasses feature oversized squared lenses. The arms feature an engraved CD monogram at the temple. Follow this item for alerts. Christian Dior is a registered trademark of Christian Dior. FASHIONPHILE is not affiliated with Christian Dior.