Mykita Gylfi Optical Frame pairs the brand's precision with a lightweight acetate build and an aviator silhouette. Designed for prescription use, it delivers a clean everyday look with refined detailing. Key attributes: Brown | Peridot | Graphite | Acetate | Lightweight construction | Prescription-ready (demo lenses included) | Aviator silhouette | Full-rim acetate frame | Dimensions & fit: 54-15-140 | Composition & care: Acetate | Clean lenses with a microfiber cloth; store in a protective case when not in use.