waterproofer

[mhscats09]

does anybody know if shoe water repelant will work on a hat?

[LaxCrazy17]

It might if you give a good enough coating. Good luck with that.

[FPDefense]

what kind of hat? like a regular baseball hat?

[mhscats09]

its one of those dry fit nike hats and a cap with a cloth front and mesh back

[MainLax28]

You could use scotch guard

[middieman1]

Lids makes a water repellent for heads if you need to end up buying one.