Brand new Bollé Trackdown Mountain Bike Helmet with a set of unique features. A 360º retention system for greater stability and total fit.
AVID progressive EPS technology to combine optimized ventilation channels with progressive shock absorption. Place to place glasses and 3-position visor also allowing space for a mask.
For those who prefer the road but are also drawn to the trails from time to time, our The One helmet also comes with a removable MTB visor. The one and the same helmet will allow you to satisfy your desire for roads and mountains.
The Click-to-Fit system allows for precise adjustment of the helmet. On the roads you can adjust the pressure of the helmet to the head for perfect stability.