Le Specs Numero Diez Sunglasses combine a refined rectangular silhouette with an ultra-flat 0-base lens for a bold, modern look. The design balances strong, narrow lines with polished metal-temple detailing for an elevated everyday sunglass. Key attributes: Obsidian black | Cellulose acetate | CR-39 lenses for superior optical clarity | 100% UVA / UVB protection | Includes Le Specs Luxe magnetic closure case | Includes branded microfiber cleaning cloth | Chamfered acetate tips for comfort | Rectangular silhouette | Ultra-flat 0-base lens | Meticulous chamfering throughout | Elongated metal temple with Le Specs Luxe claw profile | Hand-polished glossy finish | Dimensions & fit: Frame width: 146.8 mm | Frame height: 34.4 mm | Lens width: 57 mm | Nose bridge: 17 mm | Temple length: 145 mm | Large fit | Composition & care: Cellulose acetate | CR-39 lens | Metal temples | Clean lenses with the included microfiber cloth and store in the provided protective case.