FLYING BRIDGE VISOR TECHNOLOGY — This visor design allows more flexibility and improves airflow across the helmet. By not using a traditional center post and screw concept, we're able to increase the amount of energy management material in a high impact zone.
Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older,ASTM-1952-DH,ASTM-2032-BMX,1040g (Size M)