Oakley Permian Sunglasses combine a clean rectangular acetate frame with Oakley Prizm Road lenses to deliver clear, contrast-enhanced vision for everyday and driving use. Key attributes: Black | Acetate | Prizm Road lenses | Full rim | Single bridge | Includes case and cleaning cloth | Rectangular shape | Geometric temples with Oakley fractal logo | Tonal, mirrored lenses | Dimensions & fit: Lens width: 59 mm | Bridge width: 15 mm | Temple length: 140 mm | Size: 59 - 15 - 140 | Composition & care: Acetate frame | lens material | Clean with warm water and a soft, lint-free cloth. Do not wipe lenses when dry. Use eyewear cleaning products; avoid household cleaners and textured fabrics.