FLY Racing® has become synonymous with both performance and value in the helmet market. With the revolutionary Formula helmet family leading the way, technology has been taken to the next level, too. The Formula's 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. Coupled with one of the best-selling helmets in history, the Kinetic, FLY Racing®s helmet lineup is unmatched throughout the powersports landscape. ECE / DOT approved. Quin® Race Sensor - Five scientific-grade sensors constantly evaluate data during use and will auto-detect a crash event.