ATR-2 Drive Adult Helmet - White Dual Compound so what does this mean

so what does this mean

factory style aluminium bushing for the bodywork

· Honda CRF150F 2014Â / CRF230F 2014Â

MIPS Multi-directional Impact Protection System

ATR-2 Drive Adult Helmet - White Dual Compound so what does this meanTHE DYNAMICS OF 6D's ODS ENERGY MANAGEMENT TECHNOLOGY 6D's patented Omni Directional Suspension (ODS) technology is a fully active, in helmet suspension and kinetic energy management system. Engineered to uncouple the helmet's exterior shell from the inner EPS liner, the system effectively mitigates energy transfer to the head and brain of the rider during any given accident or impact event. The ATR 2 is the most advanced helmet ever manufactured for