Quietest helmet?

[GoldOxide_imp]

Overall, I would say Arai. Most models, even 3/4 face I find surprisingly quiet with face shield down. The prices aren't too far over the top, but quality is top notch. Of course, many Arai's tend to fit narrow'ish heads, but mine seems to fit my fat head. Ah well.

I should say that for all helmets, I wear ear protection for any rides involving 80 km/h and higher (i.e. no urban rides).