Designed in the COS atelier, these D-frame sunglasses are part of our debut sunglasses collection. They are crafted from an innovative blend with an opaque finish. The curved temple is designed to sit comfortably on the ear. They're finished with a flexible hinge and tinted polarized lenses- 100% UV protection - This product bears the CE mark- Brass is a versatile material that can be recycled numerous times without losing any its properties75% Polymethyl methacrylate, 15% Brass, 10% Triacetate plastic