I am 191cm and find the Pikes Peak carbon fibre screen to be the absolute best for turbulence and noise reduction, I think the Italians did a little bit of testing for these screens.
I always wear earplugs and my helmet is a Shoei X spirit 3.
These are factors that need to be considered regarding noise and turbulence.
The Shoei isn't the quietest helmet but it is an aerodynamic masterpiece.

Also Piettro welcome to the forum and perhaps take some time to do a little introduction of yourself.


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I bought an aftermarket version of the Pikes Peak screen myself. The only time I’d run a large screen is in the winter. I bought a CalSci for winter months.

CalSci’s website

CalSci on my bike:

 

I'd jack the seat up as high as you can and get a lower screen, so the wind hits you in the chest. The lower the screen, the more comfortable it is, except if you buy the biggest wind sail you can find. All the wind noise comes from around the levers and you can't stop it.
Get sum custom ear plugs as well.

 

I've gone through 4 or 5 screens on my '16 and '20. The only thing that has noticeably reduced that helmet turbulence were some HISS flaps. I made my own but there are a couple manufacturers out there. Running them with the oem clear screen on my PP.

 

thanks all for your advice. I will go for a ride with several screens on Saturday, starting with the PP carbon screen.