The 6D ATR-2 Impact Motocross Helmet in Blue, size Small (55-56cm), is a high-quality helmet designed for motocross riders. Its key features include a 6D's Omni-Directional Suspension (ODS) technology, which reduces rotational and linear impact forces, providing superior protection. The helmet also offers excellent ventilation, a lightweight construction, and a comfortable fit. Its unique selling points are the advanced safety technology and the stylish blue color.