Fox Mainframe MIPS Helmet The stylish, affordable, Mips -equipped trail helmet for the discerning buyer. Featuring extended coverage to protect more of your noggin', the proven Mips impact protection will keep your brain safe in the event of a crash by absorbing and redirecting energies and forces that could otherwise damage it. With a lightweight fit system, this helmet will also keep you cool, and should the sweat stank build up, you can easily whip the moisture-wicking liner out and run it through the wash. Great protection at a price that'll save your wallet undue stress. Technical Info . Proven Mips impact protection system reduces rotational forces in a crash . Extended coverage for added safety . Optimized venting with channeled, in-molded EPS provides efficient cooling . Removable, washable moisture wicking liner . Mips integrated fit system reduces weight and provides a more comfortable, seamless fit Bicycle helmets continue to develop with an emphasis on safety first of course, however, lightweight, good airflow and style are all in the mix to bring an end product that is fit for purpose in all ways.