Akoni Echo Sunglasses pair Akoni’s signature architectural detailing with precision Japanese craftsmanship. This aviator-style frame combines a rose gold titanium structure with matte black acetate side shields for refined sun protection and everyday wear. Key attributes: Rose gold | Matte black | Acetate, Titanium | Gradient grey lens | 100% UV protection | Anti-reflective coating | Threaded tube screw hinge system | Custom titanium temples | Prescription lenses available | Pilot/aviator shape | Architectural double nose bridge | Integrated acetate side shields | Akoni round temple tips | Dimensions & fit: Eye 59mm | Bridge 17mm | Temple 147mm | Composition & care: Acetate | Titanium | Gradient grey lens