Product Features: Features a modular flip-up design that allows for the quick opening of the chin bar, combining the protection of a full-face helmet with the convenience of everyday use. Equipped with a clear outer visor and a retractable sun visor to effectively handle varying lighting conditions and enhance visibility while riding. Aerodynamic shell design reduces wind resistance at high speeds while adding a sporty aesthetic and visual impact. A robust shell paired with a thickened, shock-absorbing liner provides reliable head protection, making it suitable for both city commuting and long-distance rides. A multi-zone ventilation system promotes airflow, reducing the feeling of stuffiness during extended wear and enhancing overall comfort. Product Specifications: Material: ABS+PC Inner Lining: Antibacterial cotton Style: Flip-up Helmet/Dual Lens Weight: 1400g