At highway speed here in France, (110-130 km/hr), the wind noise is sufficient to cause tinnitus for me, if I'm not wearing ear protection under my helmet. The

At highway speed here in France, (110-130 km/hr), the wind noise is sufficient to cause tinnitus for me, if I'm not wearing ear protection under my helmet. The bike style is a factor - my touring bike has a movable windshield that can push the airflow above my head, but the wind noise from the daily bike, with a tiny windshield, is like sticking your head out the window of a moving car.