After Dark features a subtle silhouette that is made from a lightweight Swiss Grilamid, making it easy to wear and extremely comfortable. After Dark FEATURES Mineral glass lens 6 base lens curve Standard: category 3 lenses 100% ...

Young Blood FEATURES Mineral glass lens 6 base lens curve Standard: category 3 lenses 100% UVA / UVB protection Handmade acetate frame Vissottica stainless steel hinge About Otis Glass  Scratch Resistant: Glass is the most scratch resistant ...