So after catching a lot of heat about my lids being antiques and out of date, blah blah blah, I pulled the trigger on the new X15 Shoei, (I will be getting an Corsair X as well) Let me start with saying it’s nice and fitment is perfect BUT!!!!!!!!! It’s loud AF! The do not recommend this helmet without ear plugs. It’s got great air flow and a nice wide view but it IS LOUD. I put my cordo in it for navigation and tunes but gonna have to rethink this whole music/nav thing for a bike.