WOW! WOW! WOW! That’s all I have to say after trying these undies. I’ve been a serial Always Infinity pad wearer for many years because this is what I felt confident would hold my period without any leaks. But, I’m officially converting to KT Super underwear! I wore these for almost 24 hours on a heavier day (overnight too) and no leaks! I’m literally amazed by how well these work, and they don’t even feel like your wearing a pad at all. There’s no wetness, no irritation, just period protection that I can count on.