Mykita Siwa Sunglasses combine a lightweight stainless-steel frame with slender acetate rings for a refined panto silhouette. Designed for comfort and adjustability, they suit both prescription and sun-lens configurations. Key attributes: Black | Black | Stainless steel | Lightweight frame | Compatible with prescription lenses | Patented spiral hinge | Acetate temple tips | Individually adjustable nose bridge | Panto shape | Acetate rim rings | Slim metal frame | Dimensions & fit: Lens width: 47 mm | Bridge width: 22 mm | Temple length: 140 mm | International fit | Composition & care: Stainless steel | Acetate | Wipe lenses with the included cleaning cloth and store in the supplied case.