I got these high-tech space-age pants that are wrinkle and stain resistant, and water just rolls right off of them. This creates a big problem, however. Man, as you may know, have to shake a bit after urinating so we don't drip all over the place. Even after a vigorous shaking there's usually a drop or so of urine that will color our underwear, but it's not really a problem because it soaks in. Well the problem is if it misses the underwear and falls down to your pants. Now instead of soaking in, it rolls all the way down and then you walk around with urine rubbing against your leg, which is kind of yucky. I don't know what the solution is, but I'm going to start avoiding waterproof pants for this reason.