Akoni Astria Sunglasses pair precision titanium construction with a refined round aviator silhouette. Designed for everyday wear, they combine technical details and sculptural design for a polished finish. Key attributes: Yellow | C gold | Titanium | Category 3 tint | Anti-reflective coating | Adjustable ceramic nose pads | Integrated side shields | Threaded tube screw system | Round aviator silhouette | Double rims | Knurled faceting | Integrated side shields | Acetate temple tips | Dimensions & fit: Size (mm): 48/22-142 | Weight (g): 28 | Composition & care: Frame: Japanese titanium | Temples: Titanium | Nose pads: Ceramic | Lenses: CR-39