If I feel the need for foot protection in the CG shower, I use diver's shoes, I also use 'em in the pool, but I do not often use them (Some showers have some very painful mats in the shower and thus I keep the shower shoes handy.
in another time and thread thy are talking about the dangers of using park showers.. One poster mentioned he does not like athletes foot, Well, Ive had that, no big deal but I've not had it since going full time and showering in park showers.. Only had it in the sticks and bricks.. Humm.. So how bad is that danger?
As for moisture.. That would not worry me so much, but I would like the O/P. hang the rug up to dry after use.