For everyday I use Medela nursing pads, they seem to be the best of the disposable variety. But when you can’t are aren’t wearing a bra, swimming for example, you can use these Silicone Nursing pads. They’re sticky on one side and smooth on the other, pretty much not visible through a thin layer of clothing without a bra. They put pressure on the nipple so leaking is reduced and if you do leak a bit it holds the milk. Just wash with a gentle soap after each use.