As long as there’s not a head-shaped mass inside the helmet when it bounces on the garage floor, the foam will be undamaged.
You’re right about the ear plugs, though. The only reason I know my current helmet is soundproof enough for me is because I have had several which were not.
As long as there’s not a head-shaped mass inside the helmet when it bounces on the garage floor, the foam will be undamaged.
You’re right about the ear plugs, though. The only reason I know my current helmet is soundproof enough for me is because I have had several which were not.