Serengeti Tellaro Sunglasses pair a classic navigator silhouette with photochromic, polarized mineral lenses for reliable vision in changing light. The frame’s double-injected rubber temples and adjustable wire-core deliver comfort and a customised fit. Key attributes: Gunmetal | Dark brown | Metal | Photochromic lenses | Polarized lenses | Spectral control | Ultra-light mineral glass lenses | Adjustable rectangular nose pads | Double-injected rubber temples | Inner wire-core for adjustable temple fit | Navigator shape | Full-rim frame | Contrasting inner temple color | Dimensions & fit: 60-17-145 | Large fit | Composition & care: Metal frame | Mineral glass lens | Rubber temple tips | Wipe lenses with a microfiber cloth and suitable lens cleaner; avoid abrasive cleaners and high heat. Store in a protective case when not in use.