Rivale II MIPS Road HelmetThe new MET Rivale Mips gives you superior performance and an aggressive presence on the road that leaves a lasting impression. Safer, more comfortable, more efficient. Why Is It Safer? With MIPS technology, the Rivale combines an extraordinary price quality ratio and all the advantages of the brain protection system against rotational forces. MIPS is engineered to add at least 10% extra safety to the standard construction of helmets in case of