Opt for the absolute in total head protection with FLY Racing’s Formula helmet. Its Adaptive Impact System (AIS) whose high-performance ecosystem of structural designs and energy mitigating materials — including RHEON, a leading-edge viscoelastic material — is fine-tuned to greatly improve impact management over traditional helmets. Developed in collaboration with the world’s foremost leaders in helmet safety. Tested under rigorous scientific review to exceed ECE and DOT standards. Enjoy elevated defense against a wider range of impacts when you ride with the Formula.