So the bottle says something like it works best or with Gortex fabric. But if my rain shell I want to use it on is just an old nylon rainshell from goodwill (or even polyester) would it work on it?
So the bottle says something like it works best or with Gortex fabric. But if my rain shell I want to use it on is just an old nylon rainshell from goodwill (or even polyester) would it work on it?
Yes, but it won't make it Gore-Tex.