Akoni Helios Aviator Sunglasses pair a classic aviator silhouette with precision Japanese metalwork and enamel accents, offering refined style and reliable sun protection for daily wear. Key attributes: Brown | Gold | Japanese titanium | UV protection | Anti-reflective coating | High-contrast CR-39 lenses | Adjustable ceramic nose pads | Beta-titanium temple arms | Threaded tube screw system | Temples overlap bridge when opened for secure fit | Aviator shape | Full metal frame | Color enamel accents | Sleek brow bar | Rounded temple tips | Dimensions & fit: Lens width: 57 mm | Bridge width: 14 mm | Temple length: 145 mm | Composition & care: Frame: Japanese titanium | Lenses: CR-39 | Nose pads: Ceramic | Temples: Beta-titanium | Wipe lenses with a microfiber cloth; avoid harsh chemicals; store in provided protective case when not in use.