Has anyone else tried the Cat-Ears Classic Cycling Wind Noise Reducer?
https://www.cat-ears.com/product-page/classic-faux-fur-our-original-wind-noise-reduction-product
Where traffic/terrain permit, I like to cruise at 20-24 mph. Last few months I have come to be more and more annoyed by the wind noise. Can't be healthy long-term for hearing.
The theory is that this product creates a fluffy baffle directly in front of the ear which disrupts the airflow as it deflects it around and over the ear, similar to the way a microphone windscreen works. Professional sound crews use "deadcats" on windy locations.
Added bonus is that it should allow important sounds (approaching cars, barking dogs, etc.) to be more easily heard since the ear wouldn't have to struggle to perceive them over the roar of the whistling wind.