Ray‑Ban Alix Bio‑Based Sunglasses blend an irregular, geometric metal frame with full‑lens grey shields for a bold, modern look. The design focuses on statement style with adjustable nose pads for everyday comfort. Key attributes: Gray | Silver | Metal | Category 3N lenses | Solid‑color lens treatment | Adjustable nose pads | Lightweight metal construction | Irregular full‑lens shield shape | Geometric frame | Polished silver finish | Dimensions & fit: Lens width 41 mm | Temple length 120 mm | Frame width 141 mm | Standard face coverage | Composition & care: Frame: Metal | Lenses: Biopolyamide (bio‑based)