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Period Underwear By Absorbency

Let's face it, ladies -- sometimes it's a different story every month. Whether you're consistently light, always heavy, or all over the place, our patented collection of Proof undies spans a wide range of absorbency levels. With options ranging from 1/2 teaspoon up to 10 teaspoons of liquid able to be absorbed, there's a perfect fit for pretty much everyone! Lose the pads, get the Proof!
The Everyday Undie
$25

Invisible protection for life's little leaks


The Thong
$25

Eliminate panty lines and light leaks


The Brief
$35

A classic silhouette with discreet leak protection


The Lace Cheeky
$37

Cheeky style with built-in leak protection


The Bikini
$39

Basic made better, protection from all kinds of leaks


The Mesh Hipster
$39

Super absorbent and powerful leak protection


The Hipster
$43

The ultimate in leak protection


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Save up to 20%

The Smoothing Brief
$29

A leak-resistant undie that smooths and soothes with light compression in all the right places.


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Save up to 20%