Size Guide
In stock

This style has the most coverage and the largest absorbent gusset, so you won’t have to stand still to be safe from leaks.


- Mid-rise

- Highest level of bum coverage in our range

- 2cm wide waistband

- Tag-free for itch-free comfort

- Model is 5'11", Waist: 25", Hip: 36", wearing size Small


Body: 73% recycled polyamide, 27% recycled elastane

Absorbent gusset: 38% polyethylene, 30% polyamide, 24% polyester COOLMAX, 5% polyurethane, 3 % elastane


- Rinse until the cold water runs clear, do not soak

- Hand or machine wash on delicate cycle below 30°C/ 86°F, do not use bleach or fabric softener

- Hang to dry, do not tumble dry

- Wear and repeat these washing instructions for years to come!

Delivery & Returns

Delivery: All items are shipped from our warehouse within 1-2 business days. Shipping times depend on the area delivered to. Click here for more information.

Returns: Embrace the freedom of our 45-day return policy! Feel the comfort of trying on your first pair of underwear for a full 45 days. If any additional pairs don't quite suit your style, return them unworn and in their original packaging. We're here to ensure your satisfaction every step of the way.


What’s clever about the Boyshort is that even when you’re twisting and turning into all sorts of positions, the undies won’t move an inch. It’s also our most popular sleeping style. Strangely enough, we’re active beings in our sleep so there is a crossover in priorities between Pilates and bedtime. The extra coverage and elongated gusset will be there for you when you’re spending the night with your period and dreaming of your white sheets remaining white.


Moisture-wicking layer

Quickly wicks away any moisture from your skin, repels odour, and fights bacteria.

Super absorbent layer

Absorbs the menstrual blood and locks it away keeping you dry and comfy all day long.

Impermeable layer

The waterproof and breathable layer prevents any fluids from seeping through.

Smooth outer layer

This layer holds everything together and looks like your favourite pair of high-end undies.


Do I still need to wear a pad or tampon?

Our period undies have been designed to be a total replacement for disposable hygiene products. You can also wear them in conjunction with tampons or cups for an added layer of protection.

How many pairs do I need?

It really depends on if you are planning to use them on their own or as a backup option. If you've never used period panties before, it's a good idea to start with a couple of pairs and test them out for a few days before you fully commit. If you plan to use them as your primary form of period protection, we recommend getting at least 5 pairs based on your flow so you don't have to wash them every day.

How often do you need to change period pants?

As with pads, it can be tricky to figure out how often you need to change your period underwear, but with a little trial and error, you'll find what works best for you. When wearing our period undies, you should feel dry as the blood is locked away. If you start to feel dampness, it's time to change into a fresh pair. Most women wear one pair throughout the day and switch to a fresh pair for bedtime. If you're a heavy bleeder, you'll likely need to change your period underwear more often – especially if you're not using any other period products. Depending on your flow our period undies can last you up to 12 hours.

How do I care for my period undies?

There are a few ways you can take care of your period undies. If you have several pairs and don’t want to wash them one by one during your cycle, simply rinse each pair out with cold water until the water runs clear and hang them to dry before tossing them in your laundry bag to be washed with the next load of clothes. Alternatively, you can hand-wash them with a bit of regular soap. Always air dry.

Buy now, decide later Try them free for 45 days

Customer Reviews

Based on 21 reviews
A game-changer for heavier flow days!

I have heavy periods and have always struggled to find reusable panties that can keep up. These boyshorts have been a lifesaver. They provide reliable protection and keep me feeling comfortable and confident all day long.

No leaks

The perfect solution for a good hight's sleep and they fit true to size.

Very high quality product

Exceptionally well made. The fabric is really nice and soft. I don't like synthetics much but am able to wear them comfortably.

No more embarrassing leaks!

I used to hate wearing pads because they always seemed to shift around and cause leaks. These boyshorts stay in place and provide all-day comfort and protection.

No more bulky pads!

I was a little hesitant to try period underwear, but these boyshorts are so comfortable that I've been wearing them all day. They're soft, lightweight, and barely noticeable under my clothes.