Montblanc MB0421S 002 Sunglasses combine a rectangular acetate frame with a visible wire-core and the brand's Snowcap emblem for refined everyday sunwear. Key attributes: Brown | Havana | Acetate | Tinted green lenses | Sun protection | Wire-core reinforcement for frame stability | Comfort-fit temples | Rectangular frame | Full acetate aesthetic | Snowcap emblem on temples | Visible wire-core pattern | Dimensions & fit: Lens width: 53 mm | Bridge: 20 mm | Temple: 150 mm | Composition & care: Acetate | Wipe lenses with a microfiber cloth and store in a protective case.