A leak-resistant undie that smooths and soothes with light compression in all the right places.
Fully covered, fully comfortable.
A little extra beauty for your booty
Vintage style with powerful protection
Finally, a bra made for boob sweat!
"The Best Period Underwear, According to Women Who Wear Them"
"The super absorbent fabric is the best thing to have on without having to worry about toxic shock syndrome or multiple trips to the bathroom."
"Go about your day in comfort even on the heaviest days of your period. This pair sits high on the hips so it won't roll down, features breathable mesh sides that add a little style factor, plus offers complete leakproof protection!" (The Mesh Hipster)
"The most absorbent period panty on the market."
Patented Leak-Loc® technology locks in leaks, so you can live life without worrying.
the only triple patented period underwear
Eliminate panty lines and light leaks
A classic silhouette with discreet leak protection
Cheeky style with built-in leak protection
Basic made better, protection from all kinds of leaks
Super absorbent and powerful leak protection
The ultimate in leak protection
Nothing should cramp your style.
What pairs perfectly with your period (besides chocolate), Proof single use heating patches made for menstrual cramps. Because nothing should cramp your style.
Introducing the first of its kind Stay Dry Comfort Bra.
With a pair for every flow, you’ll be able to find your Proof™-perfect fit.
Our Patented Leak-Loc™ technology keeps you leak-free learn more
Light
Moderate
Heavy
Super-Heavy
Proof™ provides serious protection from bladder leaks, without added bulk.
Discrete protection with room to accommodate your growing bump.
Super-Light
Designed with new moms in mind, leak protection without the bulk.
Go ahead, break a sweat. Our moisture-wicking fabric also reduces odor.
heavy
super-heavy
Undercover protection for every day of the week.
Perfect for daily discharge, Proof™ keeps you fresh and dry.
For in-between days, these undies keep you spotless all day long.
Holds up to 1 Light Tampon or Panty Liner
panty liner replacement
sweat
discharge
light spotting
odor reduction
Holds up to 1 Regular Tampon or 2 Teaspoons
spotting
light period leaks
Holds up to 3 Regular Tampons or 6 Teaspoons
moderate period leaks
light bladder leaks
replace or back up a tampon, pad, or cup
Holds up to 4 Regular Tampons or 8 Teaspoons
moderate bladder leaks
heavy period leaks
replace a pad
replace or back up a tampon or cup
Holds up to 5 Regular Tampons or 10 Teaspoons
maximum overnight period protection
Your hip and waist measurements are the most important size when finding the perfect fit.
Measure around your body as shown.
Find your waist measure by leaning over to one side. Where your body naturally creases is your where you will place the tape. Measure parallel to the ground.
For your hip measurement, turn to the side and locate the fullest part of your booty. Place the tape around your body, parallel to the floor, around the widest and fullest part of your hips and tush.
If your measurements fall into different size categories, your hip measurement will be most accurate.
Skip to content
