Persol PO3152S 181/Q8 Sunglasses combine classic phantos styling with Italian-made acetate frames and gradient blue crystal lenses. Designed for everyday sun protection, they pair refined details with reliable optical performance. Key attributes: Cobalto | Blue | Acetate | 100% UV protection | UV400 protection | Hydrophobic/anti-smudge lens treatment | Meflecto flexible temple system | Engravable temple arrow (monogram) | Round (Phantos) frame | Keyhole bridge | Iconic Arrow temple detail | Glossy finish | Gradient blue lenses | Dimensions & fit: Lens width 52 mm | Bridge 20 mm | Temple length 145 mm | Regular fit | Composition & care: Acetate frame | Crystal (glass) lenses | Wipe lenses with a soft microfiber cloth; avoid abrasive cleaners or solvents; store in protective case when not in use.