Leakproof Bikini Underwear

Name: Leakproof Bikini Underwear
Brand: proof.
Price: 39 USD
Availability: InStock
Rating: 4.5 (37 reviews)

$39

Basic made better, protection from all kinds of leaks

HSA/FSA Approved

AbsorbencyHolds up to 4 Regular Tampons or 8 Teaspoons

Color: Black

Black

Sand

Navy

Wine

Buy 3+ and save 25%

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Classic, cute, and super absorbent, our Bikini style underwear keeps you leak-free and confident.

With a high leg opening, some of our highest leak coverage and a mid-rise fit, our Bikini is made for breathable, waterproof protection. Created with our multi-layer Leak-Loc™ system, this undie draws moisture away from the body, keeping you dry all day.

Full Lining

The Bikini offers total front-to-back leak protection. Our revolutionary leakproof core spans from the front waistband to the back waistband for complete leakproof coverage.

GREAT FOR

heavy periods

moderate bladder leaks

replace a pad

replace or back up a tampon or cup

sweat

odor reduction

Outer: 75% Nylon 25% Spandex

Lining: 100% Cotton

Lining: 100% Polyester

Lining: 69% Cotton 25% Polyester 6% Acrylate

Protection

Full Lining

The Bikini offers total front-to-back leak protection. Our revolutionary leakproof core spans from the front waistband to the back waistband for complete leakproof coverage.

FAQs

The bikini undies by Proof feature a mid-rise fit, high cut leg opening, and moderate booty coverage, all in a comfortable stretch fabric that moves with your body.

The bikini features a high-leg opening and narrow sides, with a mid-rise and moderate back coverage. The brief is designed with wider sides, lower rise, and moderate back coverage.

The leakproof bikini by Proof is perfect for heavy periods. It holds up to 4 regular tampons - that’s 8 tsp! - of liquid, making it perfect for all-day or overnight wear. The bikini is also equipped with front-to-back leakproof protection for extended coverage.

Proof undies are designed to be better for you, and the environment! Single-use plastic period products like tampons and pads end up in landfills and oceans, where they pose a serious threat to wildlife. By switching to Proof, you help to reduce single-use plastic waste.

Don't just take it from us, hear why real women love Proof...

37 Reviews

Reviewed by Kay R.

Verified Buyer

I recommend this product

Rated 4 out of 5

Review posted

great

the underwear was great! would have like to have instructions on how to take care of the garment with the product.......

Was this helpful?

Reviewed by Doris M.

I don't recommend this product

Rated 2 out of 5

Love look but

Unlike high wasted panties these do roll aa bit in front so not best style for me. But really comfy

Reviewed by Cissy M.

Rated 5 out of 5

Mighty and Pretty

The problem with most leakproof underwear is that you just might as well wear your granny panties with a liner. They're ugly. I've switched to Proof because they're mighty, but pretty. I like 'em!

Reviewed by Angela K.

bikini

Love these

Reviewed by Laura Loriquer M.

Underwear

I like it but it is too tight on the front, everything else is good.

Reviewed by Nancy S.

Wonderful product

Best things ever

Reviewed by Desirae S.

Rated 3 out of 5

Ok

These are a little thicker in the front area, not as flexible but good for heavy days, seem to run a little small or the cut is more of a low ride so if I ordered again I would size up. But works good for what they are meant for.

Reviewed by J S.

totally awesome

Reviewed by Karla A.

The most comfortable underwear

You won’t feel uncomfortable. This underwear will give you the security for those days!

Reviewed by katie

Can't Believe It

Can’t believe there is now a solution to replace pads!

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