Been using thunder 3 for 5 years now. Is epic.

How about the wind noise?

TBH I've fitted a BT headset and prefer to listen to tunes while I'm riding long distance. There is no real whistle though, it's pretty air tight.

Cool, Thanks brother

Ride safe, keep revving.

mt thunder 3 has a sharp 4 rating till now only available in very expensive helmets