LEAK-LOC™ TECHNOLOGY
Our patented technology keeps your leaks locked in
BREATHABLE + COMFY
Super soft, breathable fabric keeps you comfortable and secure
REALLY (REALLY) DRY
Our unique interlock lining wicks away moisture for all-day dryness
DECREASES ODOR
Antimicrobial yarns reduce odor, helping you feel cool and confident
We’re here to help you with any kind of leak!
Find the right pair for your leaks:
The Everyday Undie
Leaks during pregnancy can be a real mother.
Holds 1/2 Regular Tampon
or 1/2 Teaspoon
Learn More
The Bikini
The leaks no one warned you about (except us).
Holds 4 Regular Tampons
or 8 Teaspoons
Learn More
The Mesh Hipster
The leaks no one warned you about (except us).
Holds 4 Regular Tampons
or 8 Teaspoons
Learn More
The Hipster
The leaks no one warned you about (except us).
Holds 5 Regular Tampons
or 10 Teaspoons
Learn More
The Thong
An undie upgrade for every day of the week.
Holds 1 Regular Tampon
or 2 Teaspoons
Learn More
The Brief
An undie upgrade for every day of the week.
Holds 2 Regular Tampons
or 4 Teaspoons
Learn More
The Lace Cheeky
An undie upgrade for every day of the week.
Holds 2 Regular Tampons
or 4 Teaspoons
Learn More
The Thong
A catchall for in-between days and after sex.
Holds 1 Regular Tampon
or 2 Teaspoons
Learn More
The Brief
A catchall for in-between days and after sex.
Holds 2 Regular Tampons
or 4 Teaspoons
Learn More
The Lace Cheeky
A catchall for in-between days and after sex.
Holds 2 Regular Tampons
or 4 Teaspoons
Learn More
Our Undie Technology
Leaks don’t take days off, and neither do we. Proof’s patented Leak-Loc™ technology protects against all of life’s leaks by holding up to 10 teaspoons (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.
Proof Gives Back
Proof is a proud partner of Black Women for Wellness Los Angeles. A non-profit 501(c)(3) organization, BWWLA is dedicated to empowering Black women and girls through health education, advocacy and policy work. Together, we aim to empower Black women and girls in our community and throughout the world.
