THINX solves 2 problems for 2 billion women on earth. Prob #1: Busy women sometimes have accidents during that 'time of the month' and embarrassing moments & ruined clothes follow. So we created a beautiful high-tech pair of underwear that is stain/leak resistant, anti-microbial & moisture wicking, keeping you safe. Prob #2: Girls in developing countries have nothing to use during that time of month and end up dropping out of school. So we help produce 7 washable cloth pads for every THINX sold.