5.0 / 5

The Brief

Regular price $35 Save $-35
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A classic fit for moderate leaks
HSA/FSA Approved

Holds
 2  Tampons or 4 Tsps
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5.0 / 5

The Brief

Regular price $35 Save $-35
/
A classic fit for moderate leaks
HSA/FSA Approved

AbsorbencyHolds 2 Regular Tampons or 4 Teaspoons
Runs Small True to Size Runs Large

QTY

Only 38 items in stock!

This Brief will become a staple in your undie drawer!

Our basic brief has a classic fit offering full coverage that flatters all body types. With moderate leak coverage, these undies will draw moisture away from your body with our patented, multi-layer Leak-Loc™ system, while still feeling like your favorite pair. They are slim and highly absorbent to protect you from leaks, day or night.

Outer: 75% Nylon 25% Spandex 

Lining: 100% Polyester 

Lining: 69% Cotton 25% Polyester 6% Acrylate

moderate period leaks

sweat

light bladder leaks

replace a pad

replace or back up a tampon or cup

odor reduction

Great for

moderate period leaks

sweat

light bladder leaks

replace a pad

replace or back up a tampon or cup

odor reduction

FAQs

See all FAQs

Glad you asked, because the Brief does run large. To ensure you will have the right fit, we often recommend ordering one size down from your usual undie size.

You got it, mama. The Brief is a pregnancy must-have: breathable fabric, protection from unexpected leaks (hellooooo, baby on your bladder!), and a classic silhouette to accommodate that growing bump.

Our specially designed Quik-Wick™ lining draws moisture away from the body and helps you feel dry, all day or night.

The Brief features super smooth, seamless fabric, so you stay protected without annoying panty lines.

See Our Proof

Leaks don’t take days off, and neither do we. Proof’s patented Leak-Loc™ technology protects against all of life’s leaks, both big and small, by holding up to 10 teaspoons (that’s 5 full tampons worth!) of liquid. Plus, our manufacturing is OEKO-TEX certified, our undies are Prop 65 compliant, and successfully tested for harmful substances.

Learn More

This is really (really) leakproof underwear

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