Ultralight, low profile helmet with large vents providing superior ventilation for a cooler, more comfortable ride. With a DialFit™ comfort system and removable and washable headliner with FlipFold shims for personal fit options, the Liberty is a great option for all types of riding disciplines.
Key features include:
Low profile
Durable, lightweight construction
Six mesh covered vents
DialFit™ system 
FlipFold™ removable washable headliner with Air-Channel™ technology
ASTM/SEI-certified