Akoni Eris Sunglasses pair a lightweight Japanese titanium frame with distinctive side-shield detailing for refined everyday sun protection. The design balances precision engineering and wearable comfort. Key attributes: Black | Titanium | Anti-reflective coating | Mirror-coated lenses | Lightweight and durable frame | Custom titanium hinge | Includes hard case and microfiber cloth | Certificate of authenticity included | Round full-rim frame | Decorative side shields | Dimensions & fit: Lens width 46 mm | Bridge 22 mm | Temple length 140 mm | Lens height 39 mm | Composition & care: Titanium | Clean lenses with a microfiber cloth; store in the supplied hard case; avoid abrasive cleaners and prolonged exposure to moisture.