The Giro Nine Junior is ultra light weight with ample venting and featurs Giro's progressive In Form fit system. The Nine Jr. is a versatile design offering unquestionable comfort and solid style. The Stack Ventilation regulates airflow to help keep goggles fog-free in the worst of weather.
The In Form system makes it easy to dial in a custom fit in seconds - even with gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability while the vertical tuning feature accommodates different goggles and head shapes for a custom fit, free of gaper gap.