Persol PO0091S Sunglasses update an archival Persol design with the signature Supreme Arrow and premium Barberini glass lenses, combining refined style with high optical performance. Key attributes: Black | Nero | Acetate | Barberini glass lenses | Available polarized lenses | Gradient tint options | Meflecto temple system for enhanced comfort | Supreme Arrow with oval head on acetate frame | Archival-inspired modern reinterpretation | Available in polarized and gradient lens finishes | Dimensions & fit: Eye 53 | Bridge 20 | Temple 140 | Medium fit | Composition & care: Acetate frame | Glass lenses | Clean lenses with a microfiber cloth; store in protective case; avoid solvents and extreme heat.