The difference in wind noise between 20 mph and 28 mph is surprisingly large. I can’t hear my music speaker anymore! Any recommendations for bike helmets which cover the ears?
@getalifemike also I suggest you look into a helmet that’s certified for those high speeds.
(There’s no such standard in North America but there is a relevant Dutch standard. fwiw I recently bought a helmet from Specialized that has that Dutch certification and I’m quite happy with it.)