Helmet technology has advanced significantly to enhance safety and comfort for users. Modern helmets often incorporate materials like polycarbonate and expanded polystyrene to absorb impact energy, reducing the risk of head injuries. Many helmets also feature ventilation systems to improve airflow, making them more comfortable during use. Additionally, some helmets are equipped with smart technology, such as built-in communication systems and sensors that monitor the wearer’s condition. These innovations aim to provide real-time data on factors like speed and location, making helmets not only protective gear but also valuable tools for activities like cycling and motorcycling.