Opt for the absolute in total head protection with Fly's Formula Helmets. The Formula's Adaptive Impact System (AIS), whose high-performance ecosystem of structural designs and energy mitigating material - including RHEON, a leading-edge viscoelastic material - is fine-tuned to greatly improve impact management over traditional helmets. Enjoy elevated defense against a wider range of impacts when you ride with a Formula.

• Durable and lightweight shell
• Removable and washable comfort liner and cheek pads to absorb sweat
• ECE/DOT approved