Perfect for everything, our highly absorbent boyshorts and period undies are made with added bum coverage and our patented leakproof technology. Play sports? They fight odors. Love to nap? Wake up to white sheets. Whatever you're doing, nobody will know you have your period thanks to invisible seams and an extended front and back gusset. The first layer of these period panties uses breathable technology to fights odors so you stay you fresh all day long. The second layer uses an ultra-thin, highly absorbent liner that holds the power of 8 tampons or pads. The third layer is a polyester layer that absorbs and traps moisture. The menstrual panties have a waterproof membrane to prevent leaks. The fourth layer is a liquid-resistant outer layer that offers extra protection to prevent leaks on the outside. Key Features: Quick-Drying Super soft & stretchy Invisible under leggings or shorts (aka no visible seam lines) Patented leakproof technology We believe this is the generation that deserves it all: comfort wherever we go, the freedom to create, and more spaces to be seen, heard, and taken seriously. We're committed to making period products and period education available to anyone who menstruates. Not only do our reusable products keep disposables out of landfills, we're constantly looking for ways to offset our carbon footprint. Kt was founded in 2017 as the little sister to Knix, one of the first brands in the world to champion Leakproof Underwear. Led by our founder Joanna Griffiths, Kt was born to give teens their own space in the world of periods. Whether it's their first cycle or their fifteenth, we believe every teen deserves period products that make them feel as confident as possible.