Meet the 6D ATR-3Y Youth Off-Road Helmet, designed to give young riders the best in safety and comfort. Lighter, better ventilated, and equipped with improved ODS (Omni-Directional Suspension) technology, the ATR-3Y takes protection to the next level. Built specifically for kids, it's crafted to safeguard developing brains while keeping them comfortable on every ride. The ATR-3Y isn't just a helmet - it's peace of mind for parents and confidence for young athletes. Rebuildable Omni-Directional Suspension (ODS). 3K carbon composite shell.