Persol PO3019S Sunglasses bring Italian craftsmanship to a square acetate frame with premium crystal lenses for clear, comfortable sun protection. The model pairs Persol’s Meflecto flexible temples with the signature arrow detail for a secure, refined fit. Key attributes: Transparent grey | Light blue | Dark blue | Acetate | Polarized lenses | Crystal lens material | 100% UV protection | Meflecto flexible temples | High bridge fit | Square shape | Gradient lenses | Arrow temple detail | Dimensions & fit: 52 mm lens width | 18 mm bridge width | Regular fit | High bridge fit | Composition & care: Acetate (frame) | Crystal (lens) | Clean lenses with a microfiber cloth and lens cleaner. Store in a protective case when not in use.