Purchase underwear with a purpose

Comfort guaranteed

We're so confident on how comfortable Flissie boxers are that if they're not to your satisfaction we'll refund your first pair. The stress of figuring out the right size is a headache so if you have any issues with sizing let us know and we'll send you the right size for FREE.

feel the softness

Natural beauty

We're all about female empowerment. We want you to walk comfortably and confidently all day long. Women's boxers are challenging the 'norm' and raising a midde finger to g-strings around the globe.

join the movement
Based on 39 reviews
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Women's Boxers
Siobhan C. (Ireland)
Flissie

I have not received my order yet

I've just seen your review saying that you've not received your order yet. I'm sorry about this as I have checked when your order was internationally shipped and that was the 12th May so it should have been with you by Monday 22nd May.

I don't know why your order hasn't been delivered as it is an issue with Royal Mail.

I'm going to personally pack and repost your order for you with end-to-end tracking details sent to your email so that you can see updates on where your order is.

Again, I'm sorry you haven't received your order as this is out of our control but this should fix the problem, does that work for you?

Matthew
Co-Founder

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Women's Boxers
Oscar (United Kingdom)
Super comfy

Got a couple pairs of these at a craft fair in my city, the ladies at the booth were so so lovely and helpful and gave me all the info I needed. These are comfy and cute and great if you have sensory issues like me as they're airy and almost like a pair of pajama bottoms. I'm also a trans man, and finding boxers with a space for a pad is so incredibly frustrating and expensive but I'm 100% sold on these and will most definitely be ordering 3 of every colour ! <3

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Women's Boxers
Logan (United Kingdom)
Trans Love

As a trans-masculine person, boxers have always been a problem for me. I hated the pouch on male boxers and the ill fit many of them have, plus the discomfort during my period - these are perfect. Designed for my body, still in the "masculine" boxers format. They're also so much more comfortable than whatever cheap cotton boxers they sell in stores. Absolutely worth it

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Women's Boxers
Melanie V. (Switzerland)
nice

very comfy

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Women's Boxers
Alyson H. (United Kingdom)
Five star undies.

I now have 4 pairs of these lovely undies. After cancer treatment I needed some soft, light underwear which didnt have raised seams and looked nice on. These are spot on. Comfortable, light, great colours and they wash and dry quite quickly. I also had really great, very friendly service from the team over size and colour choice. Good company ethics too. Highly reccomended

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Women's Boxers
Borbala H. (United Kingdom)
Super

I just wish all my underwear could be like this! Super soft, super secure, super comfy, super pretty!
The elastic band got a bit wrinkly after the first wash...I don't know if I washed them wrong or something but I hope they don't lose their elasticity too soon.

Hey, thank you for your amazing review we really appreciate it! The elastic band shouldn't be wrinkly, it may be a case of washing on a temperature that is too high (we recommend a maximum of 30°C). If you have any issues with the elasticity let us know on our WhatsApp chat and we'll send you out a new pair :)

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Women's Boxers
T.Q. (United Kingdom)
10/10 couldn’t ask for anything more

I absolutely love the Flossie boxers. I have only just discovered this brand, and not only are the boxers themselves amazing, super comfortable and eco friendly, I also absolutely adore everything this company stands for! We need more companies like Flissie! 💪 👩

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Women's Boxers
Sara L. (United Kingdom)
Amazing product!!

Came across Flissie uk at the local craft and flea fair yesterday. What a find…..great product, brilliant ethics.

Fabulous service, and I will definitely be buying more

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Women's Boxers
A.W. (United Kingdom)
10/10

Picked up a pair of boxers from the Nottingham Craft and Flea, and they're amazing. Not too tight, not digging in, light and breathable. Will be buying more pairs! (Please do a black pair soon, I'd buy about 20 pairs!!)

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Women's Boxers
Jessica S.
Don’t roll up and not too tight

I got the bundle XL pack and I normally wear a size up 20-22. You can see from the picture they’re a great length and I’ve got chunky thighs. They don’t roll up like other boxers I’ve tried so great to stop chub rub and feel more comfortable. I love mine and feel really confident wearing them

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Women's Boxers
Jessica S.
Love them

I got the bundle in XL and I normally wear a size uk20-22 dress. You can see from the picture they aren’t too tight and sit at a really nice length so I don’t get chub rub and they don’t roll up like other shorts I’ve tried. I really enjoy wearing mine

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Women's Boxers
P.O. (United Kingdom)
Finally stop my chaffing!!

I bought a pair of these at the Nottingham craft and flea market yesterday and today I’ve been on a 11mile hike in the peak district and I didn’t have to fuss with them once! They never rolled up under my trousers and the waist band was unnoticeable so super comfy. Perfect for wearing under active wear and brilliant under my walking trousers. Great length to stop chub rub too but still hidden under dresses. I got the sage ones but I’m going to purchase the beige next. LOVE them! Absolutely recommend. Also a lovely small business supporting women!!

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Women's Boxers
Sarah A. (United Kingdom)
Amazing!

I bought the sage green boxers and I’m absolutely in love, they’re so soft and stretchy and they're such a good length, a lot of women’s boxers are short on the leg. I will be recommending these to everyone and purchasing all the colours

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Women's Boxers
Magdalena R. (United Kingdom)
great for home only

the fabric is awesome, very nice feel on the skin, great quality, sadly the way the pantlegs are made makes them impossible to wear outside as they roll up instantly, which means all the fabric gathers and bulkes up in your crotch and there is nothing covering your thighs, so no chub rub protection and very uncomfortable to walk in. I had high hopes for these, but they are still great option if you're looking for something comfortable to sleep in or just wear around the house because of the lightness of the fabric.

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Women's Boxers
Abbie H. (United Kingdom)
Best pants I own

They are so soft and comfy, fit great, and are really high-quality. Love them so much!

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Women's Boxers
jackie (United Kingdom)
Excellent shorts

Absolutely delighted with these women’s boxers. They are so comfortable and I love the range of colours. Women’s shorts always seem to be cut so uncomfortably short in the legs (unlike mens), so I’m really pleased to have found some that are a great length. I will be ordering more! Arrived v quickly too

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Women's Boxers
Alice P. (United Kingdom)
Pure comfort!

I've had my boxers for a few weeks and I'm well and truly sold! They're insanely comfy and a great fit. Will definitely be purchasing more pairs!

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Women's Boxers
Caitlin W. (United Kingdom)

Came across these guys at an Ethical Christmas market and picked up a pair of the sage boxers in size S. I’m so glad I did! They’re very comfortable and the fabric is very stretchy and not restrictive on the thighs at all so they’re great as loungewear/ sleepwear. Only wish they had more colour options, but I’ll definitely be getting some more!

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Women's Boxers
Alice M. (United Kingdom)
Amazing!

I’ve been looking for a pair of boxers that isn’t going to have an awkward pouch at the front for so long, these are super comfy, soooo soft and I love the sustainable values! Will be adding a few more pairs to my Xmas wish list for sure

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Women's Boxers
Jennifer A.
No more chafing

These underwear are light, breathable and perfect for preventing chafing on hot days. I just wish the band on the lightest color did not have dark brown letters. I might want to wear them inder light colored dresses.

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Women's Boxers
Lauren C. (United Kingdom)
Amazing panties

These are super comfy and most importantly stop chaffing when Im wearing a dress or skirt. The eco part is also a lovely added bonus. Big love for this company. Will be ordering more for sure xxx

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Women's Boxers
Laura W. (United Kingdom)
The comfiest item of clothing I wear

Absolutely LOVED the feel of the boxers instantly and the sustainable packaging gave them an extra luxurious feel. I took mine to Glastonbury, which is somewhere you should take care of your body when you can, and the boxers certainly allowed for that. Apart from not wearing them in tight workout leggings, I wear them at every opportunity so they are perfect for my ‘work-from-home’ days.

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Women's Boxers
Lydia D. (United Kingdom)
Love love love!

Finally ultimate comfort 🙌
I’m so happy with my boxers, they are so comfy, well made and really flattering...also they don’t roll up making them perfect for bed! Def recommend, I’ll be buying some more!

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Women's Boxers
Gemr (United Kingdom)
Comfy female boxers

Finally comfy women's boxers that have longer legs (stopping the dreaded chub rub) and don't roll up. Eagerly awaiting new colours!

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Women's Boxers
Alan (United Kingdom)
She loves them

Very comfortable and breathable, she says they are her favourite underwear now!

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Sustainable Packaging

100% Biodegradable

100% Compostable

100% Recycled