The HJC FG-ST Crono is made with a lightweight advanced fiberglass helmet shell. Thanks to the use of CAD technology, the FG-ST offers a comfortable and superior fit. The channeling system provides a full front-to-back airflow that flushes heat and moisture up and out of the helmet. The FG-ST uses a double D retention system and also has a 3-stage tinted internal sun visor.
