Junior riders & kids crash. Sometimes hard, & then sometimes very hard! Now there is finally a solution that will minimize the risk of a head & brain injury, & that is to get the best junior/kids helmet you can find that reduces both rotation & impact energy to your head & brain! The GPX 4.5 Injected Polymer Compound helmet offers world-class protection with 360 ? Turbine Technology. Turbines made from an energy absorbing material, are set inside the helmet. This technology has two main advantages, namely reducing rotational acceleration to the head & brain & the absorption of energy upon impact at concussion level. It also has a smaller outer shell volume, which assists in reducing rotational acceleration of the head & brain, proving that a smaller helmet shell is better. Our multi-density, V-shaped impact foam is molded directly to the outer shell, enabling us to reduce the outer shell size & still achieve the highest level of impact protection. This unbeatable comb...