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Travel Bag
$20.00 CAD

Holds up to 7 pairs of undies

Color: Black Limited Edition

Size:

Size:

Mix, Match & Save

Leakproof UltraThin No-Show Bikini

$25.00 CAD

Buy 3+ SAVE 15%
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Absorbs about 2.5 super tampons

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Invisible under clothes

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Superior protection without the bulk

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Machine washable

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| General
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Color: Black Limited Edition

Size:

True to Size

Size:

Size and Fit Guide

Leakproof Underwear is Sales Tax Free in Canada*

Build Your 3-Pack

| Black

Leakproof UltraThin No-Show Bikini

Color: Black Limited Edition

Size:

Size:

| Black

Leakproof UltraThin No-Show Bikini

Color: Black Limited Edition

Size:

Size:

| Black

Leakproof UltraThin No-Show Bikini

Color: Black Limited Edition

Size:

Size:

FREE Shipping on orders $100+

Shipping

Shipping

Processing Timelines

Please allow 1-2 business days for our warehouse team to pack and ship your order. During peak periods such as sales, holidays and product launches, please allow up to 4 business days for us to process your order. Once an order is placed, we cannot guarantee any address updates, order changes or cancellations. Orders placed on Friday after 1PM will not be shipped until the following Monday.

Most orders will ship from a single warehouse. However, we occasionally ship from a combination of warehouse locations, so you may receive your order in multiple parts. If items from your order ship in separate packages, we’ll send you tracking information for each package when it becomes available.

Delivery Timelines

For the most up to date delivery time estimates, please refer to the shipping timeline at checkout. All transit times are measured in business days which are Monday-Friday, excluding holidays.

Please note, all shipping timelines are estimates and are not guaranteed.

Canadian Orders

Orders within Canada will be shipped with Canada Post or Purolator based on your address and carrier availability.

Standard Canadian shipping is free on eligible orders over $100 CAD*. Orders under $100 CAD are $12 CAD for standard shipping. Orders delivering to NWT, Nunavut, and Yukon under $100 CAD* are $20 CAD for standard Canada shipping.

*After discounts, before shipping and taxes

First Pair Risk-Free Policy

First Pair Risk Free for 30 Days

First Pair Risk-Free Policy

Because they’re, well, underwear, we can’t accept exchanges or returns on used items. BUT you can try your first pair on your first order risk-free for 30 days!

If you ordered the wrong size of period underwear, we’ll send you a different pair at no cost or offer you a standard refund* within 30 days of delivery (excluding original shipping fees).

If your order included multiple period underwear, open, wash, and wear one pair only. That way if you don’t love them, any unopened packages from the same purchase will be eligible for an exchange or a standard refund* (excluding original shipping fees).

All unopened packages will be donated to local organizations to support people in need.

"These are true to size, super comfortable, incredibly absorbent, and most importantly—completely leakproof. Whether she’s at practice, in class, or on stage, she can focus on dancing without worrying about leaks or discomfort. The confidence and peace of mind these provide are priceless! I highly recommend them to any parent looking for a reliable and comfortable period solution for their active teen.”

- Sandra C.

Comfort-First Fit

Bikini silhouette with a classic mid-rise fit, medium hip and bum coverage. Designed specifically for teens and tweens, so may fit smaller than styles made for adults.

Worry-Free Protection

Our newest leakproof innovation provides more absorbency without the bulk. Patented 360 LeakSeal™ technology locks in leaks at every edge.

Absorbency Level: Moderate

Absorbs 2.5 super tampons worth of liquid—perfect for moderate flow days, light bladder leaks, and sweat. The carbon cotton gusset top layer keeps you dry.

Discreet

Made from our signature buttery-soft fabric and designed to be invisible under clothes, including leggings.

Easy to Wash

100% reusable and machine washable, just like regular underwear.

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How to Choose?

Heavy

Drop
Drop
Drop
Drop
Drop
  • Perfect for overnight protection or your teens heaviest days when changing into a fresh pair might not be convenient.
  • tsp
    about 8-14 tsp
  • pad
    about 1.5-3 regular pads
  • tampon
    about 4-7 super tampons
  • cup
    about 1.5-3 menstrual cups

Light

Drop
Drop
Drop
Drop
Drop
  • Ideal for lightest period days, spotting, sweat and discharge.
  • tsp
    about 1-3 tsp
  • pad
    about 1-3 pantyliners
  • tampon
    about 1-3 regular tampons
  • cup
    about 0.5 menstrual cups

Moderate

Drop
Drop
Drop
Drop
Drop
  • Ideal for medium period days, discharge and sweat.
  • tsp
    about 4-8 tsp
  • pad
    about 1-1.5 regular pads
  • tampon
    about 2-4 super tampons
  • cup
    about 0.5-3 menstrual cups

Ultra

Drop
Drop
Drop
Drop
Drop
  • Ultimate peace of mind. For the heaviest period days or overnight protection.
  • tsp
    about 15-20 tsp
  • pad
    about 1.5-2.5 super pads
  • tampon
    about 7-11 super tampons
  • cup
    about 2-3 menstrual cups
LOVED BY TEENS. TRUSTED BY PARENTS. 

Why leakproof?

Built-in protection that helps teens feel secure on their period. The science behind the #1 Leakproof Brand in North America.

Soft Top Layer

Soft top layer

Comfy, super smooth moisture-wicking liner keeps you feeling fresh and dry.

Easy to Wash

100% reusable and machine washable, just like regular underwear.

4.9
Rated 4.9 out of 5 stars
Based on 31 reviews
31 reviews
  • Rated 5 out of 5 stars
    1 month ago
    Wonderful

    Thank you!!

    Maya B.
  • Rated 5 out of 5 stars
    1 month ago
    Comfortable

    We love this product

    Maya B.
  • Rated 5 out of 5 stars
    4 months ago
    Great product

    Perfect for my tween!

    Emily R.
  • Rated 5 out of 5 stars
    6 months ago
    Great!

    These are great for my teen who is a dancer. She loves them under her bodysuit and they are actually no-show which is amazing!

    Megan B.
  • Rated 5 out of 5 stars
    7 months ago
    Great

    My daughter likes it very much.

    Johanne P.
  • Rated 5 out of 5 stars
    7 months ago
    My daughter loves them!

    My daughter loves them and wears them all the time, period or not. She wears the beige for all dance competitions and it always gives her a peace of mind.

    Katy

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