Serengeti Bormio SS009007 Sunglasses pair an ultra-light Eco‑Nylon wrap-around frame with Serengeti’s photochromic, polarized mineral lenses for clear, glare-free vision during driving and outdoor activities. Key attributes: Black | Eco-Nylon | Photochromic lens | Polarized lens | Spectral control | Ultra-light mineral lens | Wrap-around frame | Lightweight construction | Includes protective case and microfiber cloth | Wrap-around silhouette | Pilot-inspired shape | Bold temples | Dimensions & fit: 62 x 16 x 130 mm (Lens width x Bridge x Temple) | Medium fit | Base curve 8 | Composition & care: Eco-Nylon frame | Mineral glass lens | Clean lenses with a microfiber cloth; store in the supplied case; avoid abrasive cleaners and solvents.