Even though my hearing is great (knock on my wooden head) , I hear a ringing once in a while which is no doubt due to wind noise from many years of stupidly not using plugs while riding . For the past 2 years I've inserted the plastic ribbed type to good effect . The foam ones just don't work for my ear canal even though they work great for my wife . Unfortunately I don't wear a full face helmet most of the summer b/c it's just too hot and humid here , so I will always be susceptible to wind noise but the plugs lessen it significantly . Of course custom ones would be the best for you ; your choice .
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