The ACH-1 is the world’s first self-contained air-conditioned motorcycle helmet available to the public. The patent pending full-face ACH-1 evenly distributes filtered, cooled air freely across the top of the head, cooling it by as much as 10-15 degrees from the ambient temperature. This provides a far more comfortable riding experience in warm weather. Learn more at: https://bit.ly/2vpVTnn | Cycle News