I think the fit of the helmet comfortable. The ear protection is due to sufficient and I think he's not too permeable (I have often read that the side wind coming in). With very strong winds, I have worn a balaclava that fits loosely under it, but also squeezes not one. Chinstrap can be adjusted well and he disguises himself while driving also not so easy. Ski goggles from C & A was super at the helm. A fall, in which I am also slightly bounced his head, he intercepted well. I have no pressure or impact marks and no headache.