Prevail Bladder Control Pads-Overnight Absorbency are designed to provide women with comfortable and reliable protection that is discrete, these pads provide higher and faster absorbency while a thinner, dual layer pad design contours to a woman’s anatomy. They are perfect for extended wear and periods of heavier incontinence. Oct 10, 2018 · Large shaped pads are typically used for moderate to heavy incontinence, whereas small pads are generally used for light incontinence. Some pads also feature wings, which makes fixation easier. Who are Pads Suitable for? Pads are easier to put on and take off than all in ones or pull up pants, so are recommended for those with a lack of mobility.