Touring Helmet with a Roadie SpiritThe MET Miles with MIPS is suited to Touring, City and E-bikes. Designed to keep your head cool with 17 vents, you will forget you are even wearing it. Make your commute miles or weekend adventure twice as fun with the MET Miles.MIPS Brain Protection SystemMET have worked closely with MIPS to achieve highly efficient ventilation and at the same time enhance the helmet’s safety features. Featuring the MIPS brain protection system, the Miles is able to slide relative to the head in the case of a crash, redirecting damaging rotational motion.