Rudy Project Astral X sunglasses pair a wide-coverage lens with an ultra-light ergonomic frame to deliver stable, high-performance optics for running, cycling and other active sports. Key attributes: Black | Black Matte | Rilsan | Lightweight (28 g) | High coverage for wind and debris protection | Category 3 lens — strong sunlight protection | Multilaser optics for enhanced contrast | Adjustable nose pads | Compatible with internal optical clip | Ergonomic temples for a secure fit | Includes protective fabric pouch | Wide wraparound lens | Matte finish frame | Ergonomic frame shape | Square lens shape | Dimensions & fit: Eye size: 150 mm | Temple length: 130 mm | Height: 60 mm | Base curve: 6 | Weight: 28 g | Fits medium to large faces | Ergonomic, stable fit for high-movement sports | Composition & care: Frame: Rilsan | Lens: Polycarbonate (Multilaser coating) | Wipe lenses with a microfibre cloth and lens cleaner. Store in the protective pouch when not in use. Avoid solvents and abrasive materials.