Do they leak?

PIMP pads have a waterproof bottom shield that protects against leaks. Plus, PIMP cloth pads are more absorbent than the disposable menstrual products you´re used to, so they´re much less likely to leak. When you first start using PIMPs it´s best to be a little more vigilant about checking your pad. After a few times you´ll be an absorbency pro and will know when to change a pad based on its size.