They say necessity is the mother of invention. Women want sexy, comfortable underwear that has some built-in performance … that little something extra for the occasional sweat, spots and little leaks that can occur during exercise or "just because". There are plenty of “pretty” panties, but they all suffer from “Panty Failure" when protection is needed most. Among women of all ages, it became clear that panty failure is the norm, not the exception. From puberty to menopause, there is a reason for that old saying "don't make me laugh". Women deserve better than the thin cotton liner, the synthetic liner or the dreaded panty liner. Knockout underwear features patented No Trace technology for fresh, dry comfort. The doctor-recommended 100% patented cotton liner wicks moisture, absorbs odor and keeps the wearer cool and comfortable. Knockout underwear styles include thongs, panties, briefs and boy shorts in sizes small to 3x and colors range from the basics of nude, black and white to five fashion colors.