Akoni Helios Sunglasses combine full-metal Japanese titanium construction with a brushed 12k gold finish and black palladium accents. The pilot silhouette features high-contrast dark olive lenses and precise metalwork for lightweight, everyday sun protection. Key attributes: Gold | Yellow | Dark olive | Black | Titanium | 100% UV protection | High-contrast CR-39 lenses | Three-layer anti-reflective coating | Lightweight construction | Custom ceramic nose pads with beta-titanium arms | Engraved titanium temples with tubular temple tips | Threaded tube screw temple system | Pilot shape | Brushed 12k gold-plated finish | Black enamel accents | Double bridge | Full-metal frame | Dimensions & fit: Eye 57mm | Bridge 14mm | Temple 145mm | Composition & care: Titanium | CR-39 lenses | Ceramic nose pads | Beta-titanium arms | Wipe lenses with a microfiber cloth; store in the protective case when not in use. Avoid abrasive cleaners and prolonged exposure to extreme heat.