Lightweight, ventilated, low profile modern styling with adjustable harness. Features: - Lightweight fibreglass shell - Stylish design ventilated airflow system - Soft feel easily adjustable harness PLEASE ENSURE THAT YOU HAVE THE CORRECT SIZE OF HAT OR GET FITTED BY A CHAMPION HAT FITTER, AS WE ARE UNABLE TO EXCHANGE THEM ONCE THEY HAVE LEFT THE BUILDING. THIS IS A SAFETY REGULATION.