There's something wrong with my feet. They get cold when I ride, even in fairly warm temps. If it's below 40 or so I have to wear hiking boots. I have some sandals that I wanted to wear over the summer but the mornings were always too cold so I wore a pair of retired running shoes. I think wet and cold would be worse. I've even had my feet get cold when I was running, but that was a couple of years ago when the temps went down into the single temps.