Calvin Klein Square Aviator Metal Sunglasses offer a sleek design with metal temples and an acetate finish, ensuring both style and durability. Perfect for sunny days, these sunglasses provide 100% UV protection and feature anti-reflective lenses. Key attributes: Black | Metal | Acetate | 100% UV protection | Anti-reflective lenses | Square aviator style | Metal temples with engraved brand name | Composition care: Metal | Acetate | Clean lenses with water and mild soap. Do not use dirty or abrasive cloths that may alter the filter characteristics. Use only original accessories and spare parts.