Purchase underwear with a purpose

Flissie Womens Boxers in Sage Green

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
Flissie womens boxers in Fawn Brown

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 67 reviews
87%
(58)
6%
(4)
3%
(2)
1%
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3%
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Women's Boxers
Laura (United Kingdom)
Unbelievably comfortable!

I was keen to try Flissie after getting sick and tired of the constant wedgies from all my other underwear. After lots of research, Flissie seemed the best option from reviews and its sustainable credits. They more than live up to the hype - so comfortable, soft and the perfect fit! I’m a size 10-12 (waist size 29) and the Small fits me perfectly, the waistband isn’t too tight at all. Would highly recommend and hope new colours come soon!

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Women's Boxers
HW (United Kingdom)
Very soft and comfy

Super soft and comfy fabric, does everything as advertised! Big fan.

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Women's Boxers
Sam S. (United Kingdom)
Girlfriend was impressed!

'Comfiest underwear I've ever worn, don't expect anything sexy ever again!' 😂😂😂. Jokes on her, her butt looks 🔥 in them 👌.

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Women's Boxers
Elizabeth J. (United Kingdom)

Women's Boxers

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Women's Boxers
Jane c. (United Kingdom)
Comfy underwear

I ordered these women’s boxers to wear on motor bike so I wouldn’t get a sore knicker line after hours in saddle, and they are amazing and so comfy so easy to wear best thing I ever bought

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Women's Boxers
Samantha C. (Ireland)
Excellent

These are great, fit well (large for UK size 16). Comfy, dont ride up like previous shorts have. And keep everything cool :).

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Women's Boxers
Kelly (United Kingdom)
Great for preventing chaffing

Bought to help with chaffing and they work really well, no issues after washing or drying on very low heat!

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Women's Boxers
Jan B. (United Kingdom)
Brilliant boxers

I am very pleased with my purchase of Flissie boxers. I'm a UK size 14, the Large size is perfect, comfy and cool in the recent summer weather. I'll be buying more!

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Women's Boxers
Natalia M. (United Kingdom)
Excellent support

I ordered underwater that was too large for me. I have no problem getting my money back. Super friendly supportive!

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Women's Boxers
Grace (United Kingdom)
Really soft material!

I'm a size 10 and I ordered a small. They fit perfectly and will help prevent chafing. Most impressive thing is the softness of the material, soooooo comfy!

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Women's Boxers
Chanti H. (United Kingdom)
excellent service

I heard about Flissie through word of mouth. They are super comfy and good quality.

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Women's Boxers
Ruth F. (United Kingdom)
Boxers

Lovely material and great fit…. Unbelievably soft and fine so very breathable…Couldnt recommend more 😊

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Women's Boxers
Rhona A. (United Kingdom)
Perfect ❤️

Ethical boxers are hard to find, but these are fantastic. They fit perfectly and the fabric is so soft and comfy. Not too hot to wear under dresses/shorts. They even smooth out my mummy tummy a little. I liked them so much I bought a set for my offspring! They love them too. Can’t wait for a black pair in the future. Go get some Flissie love ❤️

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Women's Boxers
Jc (United Kingdom)
My new favourite! Never wearing other underwear again!

My lady parts are quite sensitive that I have suffer from constant growing of pimple etc. But Flossie boxers has really improved my problem and it’s as comfort as it gets! Love!

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Women's Boxers
Samone A. (United Kingdom)
Perfect

Really comfortable and fit amazingly under dresses and trousers. Soft and breathable, I would highly recommend!

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Women's Boxers
Bev O. (United Kingdom)
Super comfortable undies

Bought three pairs recently at the local Craft and Flea. Really comfortable to wear and wash well. Gave a pair to my sister who immediately ordered three more pairs for herself. Will be ordering the black ones when available

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Women's Boxers
Bethan.R (United Kingdom)
So comfy!

So comfy and soft. Hit my tummy in the right place. Make sure to wash them on the correct setting as to not crinkle the elastic waistband.

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Women's Boxers
Joan B. (Ireland)
Comfort.

Never considered boxers before. Now I'm converted to Flissie because of the amazing comfort. Ordering more!

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Women's Boxers
Megan M.
Life changer

I bought these yesterday at a craft fayre and walked 4 miles in them today! They're so comfy, my legs felt nice and cool (as cool as they can get in muggy British summer) and I barely noticed I was wearing them. I'm autistic and having sensory comfort is so important. I bought a pair for a friend too and can't wait for her to try them! Will be recommending to ask my thicc thighed friends!

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Women's Boxers
Christine W. (United Kingdom)
3 pack boxers

I brought 3 pairs of these. They are so comfortable and sensory friendly too! I brought a mix of sizes for both me and my sister, and they even replaced the size that wasn't right for free. Super friendly and understanding staff too, which makes such a difference. Thank-you again. ⭐️⭐️⭐️⭐️⭐️

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Women's Boxers
Shazza D. (United Kingdom)
Brilliant boxers

I’ve been wearing these during the hot weather we are having and they keep me cool they’re so comfortable to wear. No chaffing soft as silk and feels like not wearing any pants at all. I highly recommend these especially if you like walking. Definitely my go to comfort undies. I also love the ethics of this company well done Flissie.

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Women's Boxers
Oscar S. (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

Worldwide shipping of womens boxers

Worldwide Shipping

Free UK delivery & worldwide shipping available

Klarna buy now pay later Flissie womens boxers

Klarna

Buy now, 3 interest-free payments every 30 days

bamboo underwear for women

Eco-friendly Bamboo

Fastest growing plant on earth requiring no fertiliser, no irrigation and 1/3 less water than cotton

Clearpay buy now pay later Flissie womens boxers

Clearpay

Buy now, 4 interest-free payments fortnightly

sustainable corn starch packaging

Sustainable Packaging

100% Biodegradable

100% Compostable

100% Recycled