Not exactly what you're looking for, but I thought I'd throw it out there.
Have you looked at a Filson Wildfowler hat? They have one in camo again, but also tan and od green. I've had one for at least a decade and I love it. Tin cloth, say no more? I've had days hunting in the rain that I look down and all the water that has collected in the flap runs off the brim. Yeah, it's Filson so it isn't cheap but worth every penny. Just figured I'd put it out there.
Remember, shoot straight and shoot often.
Good... Bad... I'm the guy with the gun.