Serengeti Marco SS602007 sunglasses combine classic navigator styling with high-performance lenses for clear vision in changing light. Ideal for driving and everyday outdoor use thanks to polarized, light‑adjusting optics. Key attributes: Grey | Acetate | Polarized lenses | Photochromic (light-adjusting) lenses | Spectral Control | Ultra-light mineral lens | Prescription-ready | Includes case and cleaning cloth | 5-barrel hinge | Navigator/aviator silhouette | Chamfered top bar | Subtle metal temple details | Dimensions & fit: Lens width 57 mm | Bridge 18 mm | Temple 145 mm | Medium-large fit | Composition & care: Frame: Acetate | Lens: Mineral glass | Clean with a microfibre cloth; avoid solvents and abrasive cleaners; store in the provided case when not in use.