The Rock Pile sunglasses feature durable 1.0mm Triacetate Polarized lenses that virtually eliminate blinding reflected glare. Keep your eyes sheltered with 100 UV ray protection and ribbed ear pads to stay in place. The full lens frame has a fade-resistant finish that is tough enough to handle all weather and conditions. An integrated hinge will stand up to repeated use and last you through the day while fishing out on the boat. The lens width is 62mm, bridge width 21mm, and arm length 125mm. Matte black, green mirror.