2 WUKA Stretch Seamless High Waist Heavy Style Heavy Flow Black Colour Set
2 WUKA Stretch Seamless High Waist Heavy Style Heavy Flow Black Colour Front
2 WUKA Stretch Seamless High Waist Heavy
2 WUKA Stretch Seamless High Waist Heavy

2 WUKA Stretch Seamless High Waist Heavy

Regular price $53.00 Sale price$40.00 Save $13.00
Size chart


Fits 4 sizes in one underwear for a perfect fit first time!


Size 1

Size 2

Size 3*


XS, S, M, L

L, XL, 2XL, 3XL

3XL, 4XL, 5XL,




20, 22, 24,26



42, 44,46,48

48, 50, 52,54



10, 12, 14,16


Hip (cm)

85 - 105

105 - 120

120 - 135

*Not all products are available in size 3

How to Measure Your Hip SizeHow to measure your body

WUKA TIP: No tape measure? 
You can measure yourself with a belt or dressing gown cord and a 30cm ruler! Tie the belt around your hips, place a piece of tape or pinch where it reaches, then lay flat and carefully use the ruler to measure the length.
WUKA stretch seamless high waist heavy flow Icons


WUKA Stretch™ period underwear are the World’s First full brief, Seamless Multi-Size period underwear designed to fit every body size and offer maximum period protection.

Choose from two 'multi-size' underwear: Size 1 (XS-L) or Size 2 (XL-4XL).

Key features:
  • Colour Black
  • 2 x Heavy Flow
  • Stretch™ Microfiber Technology - Sculpts To Fit All Body Shapes
  • Super Absorbent Gusset- Full Coverage, Perfect For Heavy Flow Days.
  • Seamless Construction - Figure Flattering Fabric, No VPL.
  • Soft, Breathable Cotton - Kind To Skin, Hypoallergenic
  • Leak-Proof Protection - Up To 12hr Wear.
  • Reusable - Eco-Friendly Period Care.

Perfect for bloating, post-birth and changing body sizes, WUKA Stretch™ seamless multi-size period underwear are flexible, comfortable and offer maximum security during your period. No cutting or digging in, these body contouring period underwear hug in all the right places whilst protecting against leaks.

Special Care Instructions:

Due to the delicate nature of this unique material, we recommend washing WUKA Stretch™ in our custom-designed laundry mesh bag.
Elastane (a composition of our fabric) doesn’t like heat or chemicals. We recommend not tumble-drying your period underwear or hanging them on a radiator – air drying is best.

Free UK shipping using Royal Mail 48 (untracked) on 1-2 items. Tracked 48 on orders with 3 or more items (swimsuits/leggings/sports shorts/hot water bottle will use Tracked 48 as standard). 1st Class Signed For available for £4.50 Get Free International Shipping on orders above £75.

It is washable, both by hand or machine at 30 degrees.

: Air dry your WUKA Wet Bag outside on the line or indoors on an airer. Don't tumble dry it.

For the first 40 days after you receive an order we offer a 100% satisfaction guarantee on your first pair of WUKA pants, this allows you to try them hassle free. If they don’t fit then you are welcome to exchange for a different size or get a full refund.

Outer : 80% nylon, 20% elastane
Middle: 95% cotton. 5% elastane 80% polyester,20% elastane Breathable TPU
Inner: 95% cotton. 5% elastane 92% polyester. 8% spandex

NEW WUKA Stretch™ period pants are the world’s first full brief, seamless multi-size period pants featuring patented Stretch™ technology; engineered to last, retain their stretch and mould comfortably to all body shapes. Available in 2 styles: midi brief and high waist, UK Sizes 6-22.


NEW WUKA Stretch™ period pants are the world’s first full brief, seamless multi-size period pants designed to offer maximum period protection - sculpts to fit all body shapes.

WUKA Stretch pants are the world's first full brief, seamless multi-size period pants
WUKA Stretch are seamless in construction and designed to adjust to your size

WUKA Stretch™ are seamless in construction and discreet, these super soft pants are designed to adjust to your size - figure flattering fabric and no VPL.

Take a closer look

WUKA Period Pants hold from 5 to 60 ml of period blood depending on the style!

Customer Reviews

Based on 5 reviews
Ordering more!

Have been using these for 2-3 months now and loving them. I find they give me peace of mind at the very beginning & end days of period.

During my period I use these alongside tampons as I had one very heavy period one morning and I had some leakage (but this was very unusual period!) I recommend allowing some time to test them & I will take some time over next few months to test them more when I have time at home and understand the needs during my cycle 👍

The high waisted ones are so comfortable I look forward to wearing them! & the size 's-xl' fits well (I am about about a size 12-14 ) going to order another set soon as they are a good investment & excellent quality

No leaks!!!!

Love these pants. I've tried a few brands and these are the best so far. I have a very heavy flow and often leak but not with these pants! I have so much more confidence when I'm on my period knowing I'm not going to leak when I'm out and about. Easy to wash. Comfortable and soft on the skin. I go to the gym a lot and when I'm running, these don't rub at all. My only regret is that I didn't buy them sooner. I haven't bought single use period products like towels and tampons for a while now and I'm so proud to be helping our planet!


These are a game changer! I normally don’t like high waisted underwear but these are so comfortable, my waist size increases with bloating around my period but these don’t restrict at all. They’re surprisingly thin for heavy flow but definitely do the job. You’ll hardly notice you’re wearing them. My new favourite Wukas!

Recently viewed

B-Corp certified
Vegan approved
Supporting buy women built