Femme de dos qui porte une culotte boxer.
Femme de dos qui porte une culotte boxer.
Femme qui fait de la gym en portant une culotte boxer.
Culotte boxer et sac de transport
Deux femme en culotte boxer
deux femmes de dos en culottes boxer

The Boxy ✦ Period underwear 3-in-1

Regular price$59.00
Shipping calculated at checkout.
  • In stock, ready to ship
  • Inventory on the way
  • Without silver nanoparticles and PFAS
  • Free shipping on purchases of 125$ and +
  • Eligible for refund on purchase*
Our products are zero-rated in Canada.
Confortable et sécurisante, on aime son style sportif avec sa coupe plus longue sur les jambes !
For people who like to be active, the Boxy covers the top of the legs. Comfortable and completely covering, we like its more sporty style!

Includes: 1 Boxy menstrual underwear + 3 removable pads + 1 anti-fluid transport bag.

🇨🇦 🇺🇸 Canada, United States: Free delivery from CAN $125; estimated delivery time: between 1 and 10 days, secure delivery with tracking.

🇫🇷 France: Free delivery from €90; estimated delivery time: between 7 and 45 days, secure delivery with tracking.
Please note that our prices do not include local taxes, customs duties, brokerage fees or VAT. These may be charged to you.

📦 Return policy: 60 days. Products in original pouch, unworn and unwashed. Products that have been purchased on Mme L'Ovary's website. Applies to certain products. All conditions here.

Click here to read the complete how-to.

Our menstrual undies are designed without chemicals or nanosilver particles to provide our community with healthy and natural products. Made of natural fibres, our absorbent cotton undies also have a waterproof layer. Which means our period undies respect both your mucosa and the environment!

What our undies are made of:

The underwear has a thin, protective anti-leak layer equivalent to a protector underneath. So on light flow days, you can wear it by itself. When combined with washable, removable pads, it's ideal for moderate to abundant flows, and it keeps you dry all day long.

  • 94% cotton and 6% lycra

What the thin protective layer is made of:

  • A thin layer of 100% cotton
  • Our layer of fleece cotton
  • A waterproof anti-leak layer (PUL)

What the three washable, removable pads are made of:

All our washable pads offer protection equivalent to a conventional menstrual pad. Because of our unique design, you can insert a pad in your undies, giving you optimal protection for moderate to abundant flows.

  • 1 thin layer of 100% cotton
  • 3 layers of cotton fleece
  • 1 anti-leak layer

What the anti-leak carrying bag is made of:

For your daily commute, our anti-leak carrying bag is just the thing. It'll give you peace of mind whether you're on your way to work or school! It has 2 compartments: one for your clean pads and another for your used. Say goodbye to plastic bags!

Pssst... Plus, you don't get the crinkley sound you do with disposable pads, so no need to play ninja when you have to change one in a public bathroom!

  • 100% anti-leak polyester
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1 underwear, 3 removable pads

The unique concept of Mme L'Ovary menstrual underwear.

No need to change the entire panty to feel dry all day!

Femme qui étend ses culottes menstruelles pour les laver .
Femme qui fait sécher ses culottes menstruelles.

Complete safety: Optimal anti-leak protection

Together, the panties and the pads ensure protection as much for moderate as for heavy flows*

* We now have a removable maxi pad for the more ++ heavy flows.

The panty worn alone is like a panty liner for light flow days.


with the addition of removable, interchangeable pads on heavier flow days.

It is also an excellent option as a backup (or even replacement) to the menstrual cup for:

  • the beginning & end of the menstrual cycle, when the flow is lighter (and you don't want to wear the cup to collect the last 4 drops)
  • give your body a "break" during the night

Easily adapts to your flow

  • Easily replace removable pads, as needed, depending on the flow of the day, to stay comfortable and return home feeling dry.
  • Some people will change every 3-4 hours and others every5-6 hours, depending on your desire and your level of comfort during the day.
  • In addition to the panties, which already have integrated protection equivalent to a panty liner, each washable removable pad is equivalent to 1 disposable sanitary pad or 1 tampon.
  • Therefore, you have the freedom to change the removable pad at least 3 times a day.

It's Simple & Practical

Whatever your activities may be, these menstrual panties are designed to allow you to keep the same panties on all day long, while staying dry and protecting against leaks!

How? Thanks to the removable pads that fit into the small front and back insert pockets which keep the washable pad securely in place, without fear of it moving, and without snaps (which are often awkward and uncomfortable between the legs).

We thought of everything

  • You don't even have to change your panties or take off your pants!
  • Removable pads are easily removed and stored in the leak-proof carrier bag specially designed for storing pads when you are out of the house.
  • Whether you are at the office or at school, the anti-leak carrier bag allows you to store and carry the removable pads. It has 2 sections: one for clean ones, and the other for used ones.
  • No need for a plastic bag!
  • The washing is simple and the pads can be reused each month, all without ever having to run to the pharmacy again!