Akoni Eris-Two Sunglasses pair a geometric octagonal silhouette with a lightweight Japanese titanium frame. Designed for everyday refinement, they balance bold style with practical detailing. Key attributes: Brown | F Bronze | Japanese titanium | High-contrast CR-39 lenses | Three-layer anti-reflective coating | Lightweight (29.6 g) | Ceramic nose pads with beta-titanium arms | Custom titanium temples with threaded tube screw system | Comes with original case | Octagonal lens | Geometric frame | Matte and brushed finish options | Knurling detail on temples | Dimensions & fit: Lens width: 51 mm | Bridge: 19 mm | Temple length: 140 mm | Weight: 29.6 g | Composition & care: Japanese titanium frame | CR-39 lenses | Ceramic nose pads | Beta-titanium nose pad arms | Wipe lenses with a microfiber cloth and store in the original case.