Quote:
I would recommend a product called Camp Dry.


I just Googled Camp Dry and I recognize the can. Thanks for the suggestion.

Didn't start out looking for waterproofing, but research is kind of leading me in that direction. I already have some NikWax in a pump sprayer that I use on my old duck parka. I think one of the advantages of something like NikWax would be breatheability once it's on the case. I have no idea how much these cases can breathe, but I don't think I want them to hold moisture inside.