Rudy Project Rydon Sunglasses combine adaptable performance and protection for cycling and multisport use. Photochromic ImpactX 2 lenses and a lightweight Grilamid frame deliver clear vision and impact resistance across changing light. Key attributes: Purple | Viola | Grilamid | Impact-resistant lenses (ImpactX 2) | Photochromic lens technology | Full UV protection | Lightweight construction | Adjustable nosepiece | Interchangeable lenses | Anti-slip rubber temple tips | Prescription-ready (RX dock) | Wrap-around shield shape | High base-curve | Hand-adjustable temple ends and nosepiece | Hidden safety hinges | Dimensions & fit: Adjustable fit | Wrap-around, high-base curvature | Composition & care: Grilamid (frame) | Kynetium (temples) | ImpactX (lenses) | Clean lenses with mild soap and warm water or a microfiber lens cloth. Avoid solvents, abrasive cleaners and paper towels. Store in the protective case and avoid prolonged exposure to high heat.