I bought some for the motorcycle called eardial, about 30 bucks and come with a Keychain case. They reduce volume but you can still hear pretty well. I use the

I bought some for the motorcycle called eardial, about 30 bucks and come with a Keychain case. They reduce volume but you can still hear pretty well. I use them to reduce wind and road noise, but still hear music through my Sena. I'm very pleased with them.