Akoni Eris Two Sunglasses pair a lightweight Japanese titanium frame with distinctive octagonal lenses for a bold, modern statement and reliable sun protection. Key attributes: Brushed White Gold | Matte Black Palladium | Titanium | High-contrast CR-39 lenses | Three-layer anti-reflective coating | Lightweight frame | Adjustable ceramic nose pads with beta-titanium arms | Custom titanium temples with threaded knurling and screw system | Octagonal lenses | '90s-inspired silhouette | Brushed and matte metal contrast | Dimensions & fit: Lens size: 51 mm | Bridge: 19 mm | Temple length: 140 mm | Composition & care: Japanese titanium frame | CR-39 lenses | Ceramic nose pads | Beta-titanium nose pad arms