Super Leakproof Underwear Bikini

 

With the ability to hold up to 8 tampons’ or pads’ worth of blood, this super-absorbent bikini underwear works just as hard as you do—no backup needed. With our patented leakproof technology, an extended front and back gusset, and quick-drying fabric, they’re a game-changer for training and recharging with protection against sweat, discharge, and blood, on heavy days or nights.

First layer: Breathable, moisture-wicking technology fights odors and wicks away sweat, to keep you fresh all day long.

Second layer: A super-thin, highly-absorbent liner that holds the power of 8 tampons or pads.

Third layer: A polyester layer that absorbs and traps moisture, with a waterproof membrane to prevent leaks.

Fourth Layer: A liquid-resistant outer layer for extra protection to prevent leaks on the outside.

 

Key Features:

- Quick-Drying

- Moisture and Sweat Wicking

- Super soft & stretchy

- Invisible under leggings or shorts (aka no visible seam lines)

- Patented leakproof technology

the power of 8 tampons or pads, without all the bathroom breaks.
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Nothing is TMI here—we promise.
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Last Call Sale items are exchange only meaning you may exchange for another item or store credit. No refunds can be accommodated.All sale items are not eligible for our First Pair Risk-Free Policy.

Heavy Absorbency

Absorbs about the same as 3 super tampons. Perfect for overnight protection or your teens heaviest days when changing into a fresh pair might not be convenient.


Medium Absorbency

Absorbs about 2.5 super tampons' worth of blood. Ideal for medium period days, discharge and sweat.


Lightest Absorbency

Absorbs about the same as about 1 regular tampon worth of blood, sweat or discharge. Ideal for lightest period days, spotting, sweat and discharge.

All of our period underwear, swimwear, reusable pads, and activewear have our patented leakproof technology built right in. Liner’s are discreet and comfortable, and fit for your teen’s unique flow. 

That’s up to your teen or tween! Every flow and comfort level is different.

Depending on the absorbency level of the period underwear and the heaviness of your teen’s flow, they can wear our period undies on their own or as a backup to tampons or menstrual cups. 

We always recommend they choose an option that makes them feel most confident!

Step 1: Give your underwear a quick rinse under cold water.
Step 2: Throw it in the washing machine with your regular clothes. Wash on cold with mild detergent (no softener or bleach).
Step 3: There are two ways to dry them depending on the undies you have: lay flat to dry for medium absorbency products, or tumble dry on low for high to super absorbency products.
Step 4: That’s it! No ironing needed.

Check out our size chart here. If you want some help, we have virtual fitters ready on deck to help you find your perfect fit. Book a video call with them today.

Reviews
average rating 5.0 out of 5
Based on 5 reviews
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100% of reviewers would recommend this product to a friend
Quality
Rated 4 out of 5
Comfort
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
Effectiveness
Rated 4 out of 5
Review posted
Reviewed by Anick L.
Verified Buyer
I'm a...
Parental Figure
I purchased for...
A Teenager/Tween
Pant Size
Kids 12-14
Size Purchased
XS
Usage
  • Primary Protection
Rated 5 out of 5

Good purchase!

Good purchase for my daugther

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I recommend this product
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
Effectiveness
Rated 5 out of 5
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Review posted
Reviewed by Aspen
Verified Buyer
I'm A...
Teenager
I purchased for...
A Teenager/Tween
Pant Size
Teen 12-16
Size Purchased
S
Usage
  • Primary Protection
  • Period
Rated 5 out of 5

Absorbant

Absorbs well but still there is still an odor. Fit is good and comfortable.

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I recommend this product
Quality
Rated 4 out of 5
Comfort
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
Effectiveness
Rated 4 out of 5
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Review posted
Reviewed by Cindy P.
Verified Buyer
I'm a...
Parental Figure
I purchased for...
A Teenager/Tween
Pant Size
Kids 12-14
Size Purchased
XS
Usage
  • Primary Protection
Rated 5 out of 5

Effective

Working great for my 11 y.o.

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I recommend this product
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
Effectiveness
Rated 5 out of 5
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Review posted
Reviewed by christine b.
Verified Buyer
I'm a...
Parental Figure
I purchased for...
A Teenager/Tween
Pant Size
Kids 12-14
Size Purchased
XS
Usage
  • Primary Protection
Rated 5 out of 5

Great product

This is great for my young teen, she doesn’t have to worry about leaks or rush to the washroom. It gives her peace of mind, as she can wear it all day at school without thinking about it. Great product, easy to wash. My daughter loves these and says they’re extremely comfortable.

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I recommend this product
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
Effectiveness
Rated 5 out of 5
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Review posted
Reviewed by Lee M.
Verified Buyer
I'm a...
Parental Figure
I purchased for...
A Teenager/Tween
Pant Size
Teen 4-10
Size Purchased
M
Usage
  • Period
Rated 5 out of 5

Game changer

This are amazing my whole family has switched over. Can't get enough of them.

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I recommend this product
Quality
Rated 5 out of 5
Comfort
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Fits Small, 0 is True to Size and 2 is Fits Large
Effectiveness
Rated 5 out of 5
Was this helpful?