DUAL VISOR SYSTEM: TRIANGLE motorcycle helmet comes with both a silver visor for daytime riding and a clear visor for night rides, ensuring optimal visibility and protection in all lighting conditions. AERODYNAMIC DESIGN: Engineered for speed and stability, the sleek, aerodynamic shape of the helmet reduces wind resistance and minimizes noise, providing a smoother and quieter ride. ADVANCED SAFETY FEATURES: Constructed with a high-strength ABS shell and multi-density EPS foam, this helmet offers impact protection and meets or exceeds DOT safety standards. COMFORTABLE FIT: The helmet features a plush, moisture-wicking interior lining that is fully removable and washable, ensuring long-lasting comfort and hygiene. ENHANCED VENTILALTION: Equipped with strategically placed air vents, this helmet promotes excellent airflow, helping to keep you cool and comfortable during your rides. AERODYNAMIC PERFORMANCE：Pronounced edges on the top left and right sides enhance aerodynamic performance by allowing wind to stream off the helmet with minimal resistance
RACING VENTILATION：Features closable air intakes and exhaust outlets—all strategically shaped and located to maximize airflow and negative air pressure suction
SHIELD SYSTEM：come with 2 visors，provide different riding choice，the base plate system enables smooth shield openings and closures；
COMFORT：Equipped with a fully removable, washable, adjustable, and replaceable Interior System.