Akoni Aquila Sunglasses combine refined mid-century styling with precision eyewear construction. Built with Japanese acetate and high-contrast G-15 CR-39 lenses, they suit everyday sun protection with optical clarity. Key attributes: Black | Acetate | G-15 high-contrast CR-39 lenses | Four-base lens curvature | Three-layer anti-reflective coating | Custom titanium hinge plate with threaded tube screw system | Molded nose pads | 8mm Japanese acetate temples | Custom wirecores | Aquila silhouette inspired by mid-20th-century cinema | Classic rounded frame shape | Dimensions & fit: Lens width: 52 mm | Bridge: 20 mm | Temple length: 145 mm | Weight: 49.71 g | Composition & care: Japanese acetate | Titanium | CR-39