Abus PowerDome HelmetAbus PowerDome MIPS Road Bike Helmet The PowerDome is a lightweight helmet that symbolises the "dolce vita" and clear racing DNA. In the MIPS version, additional impact protection ensures carefree riding fun. The PowerDome features MIPS impact protection, which can reduce the risk of serious head injuries in the event of a fall. The PowerDome MIPS is very lightweight and individually adjustable to head circumference thanks to the Zoom Ace adjustment