Have a lovely pair of Uggs. They are the leather biker ones. I was told that you shouldn't wear socks with them. But they seem to become very damp and smelly inside! Now my feet are not rose like by any standards, but is this normal for sheepskin boots? My feet don't seem overly sweaty when I take off the boots, but the boots most definitely feel damp and smelly. Help, what is going wrong?