A sleek aesthetic meets the refined touch of details in these new Prada sunglasses. The acetate frame front features sophisticated triangular rivets while the temples highlight the iconic metal element enriched with the Prada lettering logo. recycled bio-acetate frame front - color: black frame compatible with graduated lenses 100% UVA / UVB protection Blue Light lenses without prescription have a special filter to reduce exposure to the blue light of digital devices and sunlight standard fit lens-nose-temple measurement: 51-21-145 mm Article comes with dedicated packaging