What is soaking you? If your bar is that wet maybe look at some solutions there first. I may have some wet spots here and there but I’ve never left a shift soaked.

I always end up soaked after spending the day on bar, my main cause is the fact that I am very bad about getting ice all over the counter and not just in the cups 😂 so It melts and the apron gets soaked... I don't know if waterproofing your apron will make much difference, it might but it also might not let you wash them as well as dress code wants us to

I have the same problem at my store. I wipe the counter constantly but several of our sinks have minor leaks so the counter is just permanently soaked. At this point i just accept that im gonna be soaked after work. I do know that most sport/camping style stores sell a waterproofing spray made to go on fabrics, so maybe a layer of that on your apron would help make it a little more water repellent? Youd have to reapply occasionally but i think it would be less bulky than an extra layer of fabric