Never been worn Bell Moto-9 Flex helmet... A first of its kind, three layer impact liner utilizes multiple densities of material to more comprehensively disperse impact energy and works to reduce rotational energy transfer. Moto-9's Flexible, segmented liner achieves an adaptive, more personalized fit for a wider variety of head shapes, and allows it to deliver superior ventilation throughout the helmet. The Moto-9 Flex is the most advanced helmet Bell has ever made, and is setting the standard for rider protection in motocross and off-road racing. $300helmet only $325 helmet with FOX googles (blue and clear lens)