Great helmet! Very light, stylish,
"Great helmet! Very light, stylish, and ventilated very well. It fits very snug but not too tight. It does not bounce around on my head at all, even on the roughest terrain. It may feel too tight at first but quickly becomes quite comfortable. I measure just over 57 cm and the 57-58 size fits me perfectly. The 360 degree turbines in the helmet look like they should provide great anti concussion protection and Leatt is a very big and trusted name in DH protection."