O'Neal 1 Series Women's Helmet - Solid The 1 Series Helmet by O'Neal features durable and lightweight shell crafted from a mix of polycarbonate and ABS plastics, allowing for optimum airflow. This helmet features a multi-position visor that can be adjusted to suit various riding conditions, along with long-lasting graphics and a multitude of replaceable parts, ensuring it remains ready for action. The helmet comes equipped with a moisture-wicking liner and removable, washable cheekpads. Features: Combination polycarbonate / ABS lightweight shell construction Ultra-plush removable and washable padded liner Moisture wicking, quick-dry interior Adjustable visor design Intake and exhaust vents for improved airflow Durable, clear coated graphics DOT and ECE approved