Reviewed by yes1 from Toronto, ON on Friday, October 5, 2012
The helmet fits a head size 54, but it is quite difficult to center it on the head. Adjustments are poor, ventilation does not exist. Then it has this huge fancy plastic tail that is not like one at the picture, but about a foot or more long, does not seem to be a requirement for superior aerodynamics. Overall the helmet is not worth even its STD price, I've sent it back.