Workout Underwear For Leak Protection
Proof undies were made to move with you while providing discreet protection. Shop our collection of workout and exercise leakproof undies!
Move-With-You Fabric
Absorbent Core
Breathable
Machine Washable
Move-With-You Fabric
Absorbent Core
Breathable
Machine Washable
Workout undies with built in leak protection. From spotting and discharge to sweat and bladder leaks when you jump or squat, Proof has you covered. Now, you can work out without worrying about leaks.
Underwear designed so no drop can stop you. Proof undies absorb sweat and protect from bladder leaks, spotting, and periods so that you can focus on giving your A-game. Smooth edges disappear underneath clothing - even your favorite workout leggings - and multi way stretch fabric moves with your body for a perfect fit.
Our leak protective underwear undies absorb moisture and draw liquid into the absorbent core, to help you feel fresh and dry. Breathable, multi-way stretch fabric moves with you for a super comfortable fit.
Yes! Proof workout underwear were designed with built-in protection to keep you protected from all of life’s little leaks - whether it’s spotting in between periods, sweat, or light bladder leaks - we’ve got you covered!
We curated a special collection of leak-protective undies in a variety of absorbencies that are ideal for working out. Breathable stretch fabric moves with your body for a seriously comfortable fit, while smooth edges stay hidden under clothing. But the biggest bonus is a thin, absorbent lining that pulls moisture away from the body and controls leaking, so you can feel confident and work it without worry.
For an invisible look under your favorite leggings, we recommend The Thong, Everyday Undie, or Brief. All of our styles have smooth edges for a flattering fit under clothing with a discreet leak protective core without added bulk.
Washing Proof workout underwear is easy! Proof undies feature strong protection, but should be washed gently. Simply toss in the washing machine on a delicate cycle, using cold water and mild detergents. Hang or lay flat to dry. No washing machine? Hand washing in cold water with a gentle detergent works great, too!
More helpful tips to care for your pair:
-Don’t wring or twist your undies - be gentle when washing Proof
-Hot water, harsh detergents, and bleach can damage the absorbent technology in Proof undies, so be sure to use cold water and mild detergent
-Hang or lay flat to dry - do not put in the dryer
-Proof undies have a super absorbent core that can take between 6 and 24 hours to dry. Heavier absorbency pairs have more layers of absorbent material, and will take longer to dry than our light pairs. To expedite the drying process, blot away excess moisture from the gusset before laying flat or hanging to dry.
-Want a refresh? To make your period undies fresh and remove any lingering odor, use a few drops of vinegar or tea tree oil during the rinse cycle of your wash - voila! So fresh and so clean.
We keep things easy breezy - our undies are breathable and soft for an ultra-comfy feeling. Our breathable material allows air to penetrate the fabric, keeping you cool. Even our leak-protective core features lightweight, breathable fabric that absorbs moisture without feeling damp of clammy!
Our collection of workout underwear is ideal for absorbing sweat and any other leaks that accompany a workout - from bladder leaks to spotting and discharge.
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
Proof™ provides serious protection from bladder leaks, without added bulk.
Our Patented Leak-Loc® technology keeps you leak-free learn more
Discrete protection with room to accommodate your growing bump.
Our Patented Leak-Loc® technology keeps you leak-free learn more
Designed with new moms in mind, leak protection without the bulk.
Our Patented Leak-Loc® technology keeps you leak-free learn more
Go ahead, break a sweat. Our moisture-wicking fabric also reduces odor.
Our Patented Leak-Loc® technology keeps you leak-free learn more
Undercover protection for every day of the week.
Our Patented Leak-Loc® technology keeps you leak-free learn more
Perfect for daily discharge, Proof™ keeps you fresh and dry.
Our Patented Leak-Loc® technology keeps you leak-free learn more
For in-between days, these undies keep you spotless all day long.
Our Patented Leak-Loc® technology keeps you leak-free learn more
Holds up to 1 Light Tampon or Panty Liner
Our Patented Leak-Loc® technology keeps you leak-free learn more
Holds up to 1 Regular Tampon or 2 Teaspoons
Our Patented Leak-Loc® technology keeps you leak-free learn more
Holds up to 3 Regular Tampons or 6 Teaspoons
Our Patented Leak-Loc® technology keeps you leak-free learn more
Holds up to 4 Regular Tampons or 8 Teaspoons
Our Patented Leak-Loc® technology keeps you leak-free learn more
Holds up to 5 Regular Tampons or 10 Teaspoons
Our Patented Leak-Loc® technology keeps you leak-free learn more
Your hip and waist measurements are the most important size when finding the perfect fit.
Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.
Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.
Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.
Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.
Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.
Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.
Measure around your body as shown.
If your measurements fall into different size categories, your hip measurement will be most accurate.