The J18 comes in two carefully crafted shell sizes, ensuring a personalized fit for riders seeking optimum comfort and protection. Adding to its adaptability, the helmet is available in two EPS sizes, allowing for a tailored experience based on individual preferences. Safety features are paramount, with the J18 incorporating the J.1.E.R. Emergency Cheek Pad Removal System and the Double D Retention System. Embrace the open road with confidence, knowing that the J18 is designed to elevate your riding experience to new heights.