While I have been staying out of this conversation, I have yet to see what WOULD be acceptable to wear for those of us that need to have something to either shade our heads or warm them depending on the weather. If one of our brothers across the pond could let us know, I, for one, would appreceiate it. At altitude here in Colorado we need to wear a hat to either prevent severe brain freeze in the winter or skin cancer all year long.

I understand that there are certain occasions where a hat is not to be worn so all I'm looking for would be outdoor occasions.