Quote Originally Posted by Tri Girl View Post
How are they annoying. Do they cause nipple chafing (being a runner and seeing all those men with bloody nipples leads me to ask this question). Can you feel them in there all day long?
It's hard to describe. They kind of irritate my skin and make me itchy. They stick to the skin. Still worth it when the clothes require them, though.

I remove them while in the car, and of course before I ride my bike.