Dior Diorxtrem MU Mask Sunglasses combine a bold sportswear aesthetic with technical performance. These mask-style sunglasses stand out for their interchangeable magnetic lenses and high UV protection. Key attributes: Black | Acetate | 100% UVA/UVB protection | Filter category 3 | Interchangeable magnetic lenses | Supplied with two lens options (blue Dior Oblique mirrored and gray) | Easy lens change system | Shield/mask shape | Full-rim frame | Temple with 'Christian Dior' signature scratch detail | Magnetic 'CD' rivets | Dimensions & fit: Temple length: 140 mm | Size: 00 | One size | Mask fit | Composition & care: Acetate (frame) | Plastic (lenses) | Wipe lenses with a microfiber cloth and mild lens cleaner. Store in the supplied case when not in use. Avoid abrasive cleaners and excessive heat.