Well you name it, I seem to have had my fair share of embarassing conditions down below since I've started running. External piles last year and now a nasty sweat type, friction burn rash. My shorts are pretty lose and wick pretty well but I just wear ordinary knickers underneath. As I tend to sweat loads down below, am thinking that the sweat isn't escaping properly leading to the rash. Therefore anybody got any knicker recommendations. Wear Shock Absorber for bras but knickers anybody ???