Schuberth C4 and Earplugs

I have spent my riding season with this lid in 2019. Since I normally wear all three helmets I own intermittently, it speaks to how well this one works. I know this has been superseded by the C4 Pro, so you can still get the C4 and usually at bargain basement prices. Its not perfect, the ventilation isn't great, and its on the heavy side, but for me, i can wear it for 18 hours. It works. And i don't have to deal with wires or cables inside, or hanging below. Mate it with the Schuberth Remote Control and its the ideal setup.