Waterproof shooting hat / cap

[Acm]

I'm after a waterproof hat or cap to go with a couple of noodles jackets / smocks I have , any good recoomendations ?

 

[perdix]

My wax cotton flat cap does the job but I'm not particularly fond of wearing it unless I have to.Just never find it as comfortable as a tweed one

 

[bobthedog]

I have a Harkila Gore-tex hat with a 2"brim which keeps the rain of face and neck and stays on your head better than the larger brim types when windy.