Skip to content

Menu

Your cart’s feeling a little empty.

But the perfect pair is waiting.

Bundle Deal

Leakproof UltraThin No-Show Underwear Boyshort 3-Pack

$75.00 CAD

15% OFF applied at checkout
Checkmark

Absorbs about 2.5 super tampons

Checkmark

Invisible under clothes

Checkmark

Superior protection without the bulk

Checkmark

Machine washable

| Red Tulip/Scarlet/Super Pink
| Red Tulip/Scarlet/Super Pink
| Red Tulip/Scarlet/Super Pink
| Red Tulip/Scarlet/Super Pink

Color: Red Tulip/Scarlet/Super Pink Limited Edition

Size:

True to Size

Size and Fit Guide

Leakproof Underwear is Sales Tax Free in Canada*
FREE Shipping on orders $80+

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 $80 CAD*. Orders under $80 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 undies are the easiest for my tween to use; she likes them way better than pads or tampons. And I love that they're a reusable product.”

- Allison B.

Comfort-First Fit

Boyshort silhouette with a mid-rise fit and extra 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.

Zoom

| Red Tulip/Scarlet/Super Pink
| Red Tulip/Scarlet/Super Pink
| Red Tulip/Scarlet/Super Pink
| Red Tulip/Scarlet/Super Pink

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.

4.7
Rated 4.7 out of 5 stars
Based on 35 reviews
Keywords
Keywords
Rating
Ratings
35 reviews
  • Rated 5 out of 5 stars
    9 months ago
    Teen Boyshorts

    I am an older gal, enjoying the teen " boyshorts ,"...I love the fit and comfort !! Medium fits much better than the large I ordered previously

    Pat M.
  • Rated 5 out of 5 stars
    11 months ago
    They are amazing

    Picked these up for my niece and she loved them!

    Nicole k.
  • Rated 5 out of 5 stars
    1 month ago
    Stress-Free Protection

    These panties are so simple for my daughter to use and they're super cute too!

    Sarah J.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Ready to Go!

    My daughter enjoys how comfortable these panties are...much better than bulky pads that move around and bunch up.

    Sarah J.
    Verified Buyer
  • Rated 5 out of 5 stars
    8 months ago
    Daughter loves these underwear!

    My 12 year old is new to periods. She is not a fan of pads (and finds them uncomfortable). She tried these underwear and absolutely loves them! They fit great, are comfortable, and she feels protected in them.

    Jenn C.
  • Rated 4 out of 5 stars
    11 months ago
    Game changer

    My daughter loves these. They fit well, are comfortable (even during sports) and wash well. Going back to order more.

    Erin C.
    Verified Buyer

Your questions, answered.