Period Underwear By Leak Type

You're not alone, girlfriend -- we've all experienced life's little leaks. From extra hard sneezes to maternity or postpartum issues, or even some after-sex surprises, our patented collection of Proof undies cover a wide range of leak types. Covering leak volume ranging from 1/2 teaspoon up to 10 teaspoons of liquid, browse below to find the perfect fit for pretty much any leak!
The Everyday Undie
$25

Invisible protection for super-light leaks


The Thong
$25

Eliminate panty lines and light leaks


The Brief
$35

A classic fit for moderate leaks


The Lace Cheeky
$37

Flirty and fun for moderate leaks


The Bikini
$39

Mid-rise with solid leak coverage


The Mesh Hipster
$39

Slim, light, and super protective


The Hipster
$43

The ultimate in leak protection


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