I've been doing some experimenting. After an hour at 90*F (90-100% humidity) inside an Aerostich, with vents open, its maybe half gone?
Good to know. Just like mine then. I get 2 hrs at 90 F. Thx.
I bought a BLACK helmet. And it has a Cardo in it so I can't make it an artic aquarium prior to a ride.
Not all is lost. From your friends at Cardo.