Anastasia Dark Waters / Grey Atlantic Blue Mirror H780 - RCI 。RCI OPTICS Women’s Anastasia Hazel Marine Copper Sunrise Gold Mirror H780 LIKE NEW CONDITION! Only worn a couple of times. Hard case included. “The Classic Series frames are made of TR-90 Grilamid, a lightweight and durable material designed for sports eyewear. These frames feature the Helius lens system, the same technology used in our popular Leviathan line. Our RCI products are designed to offer exceptional clarity, and polarization, as well as long-lasting function and durability. In addition, RCI lenses come with our Xiphos 4.0 coatings, which provide water-shedding, anti-static, and oleophobic treatments, and have a mass density six times greater than traditional polycarbonate lenses.” “TR-90 Grilamid ( Frame Material ) HELIUS 780 (H780) RCT High Impact Lenses 6 x harder than standard Polycarbonate Lenses. 780 to 2000 Nanometer Infrared Radiation Blocking Technology RCT ( Radius Curving Technology ) Distortion Free lenses 100% Polarized. 100% UVA, B and C Xiphos 4.0 Lens Treatments Front Side / Back Side Encapsulated Multi-Layer Antireflective Coatings Stainless Steel 5mm 90 degree barrel Hinge. 100% MADE IN ITALY”