A HELMET FOR EVERY SURFACE. GameChanger, AirBreaker, StormChaser: A new addition to the ABUS helmet family, Made in Italy. The PowerDome comes directly from ABUS's production facility in Italy. In the ACE version, the ABUS Race Cap adds fashionable and practical touches. This stylish cap fits perfectly under the helmet and can protect you from blinding sunlight, rain, or insects. This makes the PowerDome Ace the perfect bicycle helmet for anyone who enjoys carefree riding and wants to look stylish. It is very light and can be individually adjusted to the head circumference thanks to the Zoom Ace adjustment system. 10 air inlets and 7 air outlets ensure optimal air circulation in every riding situation – even at high temperatures. The sophisticated ventilation is further supported by a sleek air cap on the helmet: This is modeled after the PowerDome found on high-performance cars and lends the helmet its name as a functional design element. Whether it's your next gravel ride, racing against the wind on the Tuscan coast, or in the city: With the PowerDome ACE you can bring the Italian zest for life to every track in style.