Akubra Magic
I love my wife ... This is what she got me for Christmas.
An Australian icon - the Akubra hat. I am totally spoilt, I know, but it really does make a difference when you're out there sweating in the hot summer sun as I have been.
Caps, I have found, do nothing. It leaves the back of your neck exposed, as well as the ears.
Now with my new hat, no matter were I'm working, it's always in the shade.