BOOST UndiesTake The Quiz
BOOST period underwear can hold up to 8 tampons worth of heavy menstrual flow, thanks to the removable absorbency booster. Made from Oeko-Tex certified Tencel™ and organic cotton and featuring Truetex™ fabric technology to stop period leaks. Try your first pair risk free! Your purchase is covered by our 60 day Better Periods Guarantee.