A slight variation on the comfortable undies you know and love, the In Flow Underwear have added layers of hemp and organic cotton fleece and french terry for when you need it. These underwear are NOT LEAKPROOF! They are great to wear with a menstrual cup, or on lighter days, or if you aren't a heavy night bleeder.
 
After wearing, rinse underwear in cool water. Wash as normal. Ok to go in both the washer and the dryer.