M.S.
Are you talking about something like nursing pads to absorb leaking? If so, I know they make tons of different kinds of those; cloth, wool, disposable (which worked best for me and my overactive letdown and overproduction issues). The cloth and wool ones just seemed to leak and didn't absorb enough for me. The disposable ones you can find almost anywhere. There is something out there called Lilly pads (spelling?) that is like a silicone nursing pad that just sticks to your body and absorbs the leaking (if it's not much) I've never tried those. Hope this helps :-)