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Medium
MEDIUM
FLOW
Model wearing WUKA Period Sports Shorts in black, designed for medium flow. Breathable, high-performance activewear for periods with built-in leak-proof protection.
  • Medium
    MEDIUM
    FLOW
    Model wearing WUKA Period Sports Shorts in black, designed for medium flow. Breathable, high-performance activewear for periods with built-in leak-proof protection.
  • Medium
    MEDIUM
    FLOW
    Close-up of WUKA black period sports shorts waistband and front pocket detail, showing comfortable fit and functional design for active use during menstruation.
  • Free Shipping · 100% Happy Guarantee · Try for 40 days (free refunds)
  • Back view of WUKA Period Sports Shorts showing curved design for full rear coverage and seamless integrated absorbent layers for medium menstrual flow.
  • Detailed view of discreet side pocket on WUKA Period Sports Shorts, perfect for storing small essentials while staying active during your period.
  • Model performing squat with kettlebell while wearing WUKA Period Sports Shorts, showcasing secure fit, movement support, and protection during workouts.
  • Infographic for WUKA Period Sports Shorts: Super-Fast Absorption, Leak-Proof for up to 12 hours, and Seamless Integrated Pants – No Pads, No Tampons, Just These.
  • Model wearing WUKA Period Sports Shorts in black, designed for medium flow. Breathable, high-performance activewear for periods with built-in leak-proof protection.
  • Close-up of WUKA black period sports shorts waistband and front pocket detail, showing comfortable fit and functional design for active use during menstruation.
  • Back view of WUKA Period Sports Shorts showing curved design for full rear coverage and seamless integrated absorbent layers for medium menstrual flow.
  • Detailed view of discreet side pocket on WUKA Period Sports Shorts, perfect for storing small essentials while staying active during your period.
  • Model performing squat with kettlebell while wearing WUKA Period Sports Shorts, showcasing secure fit, movement support, and protection during workouts.
  • Infographic for WUKA Period Sports Shorts: Super-Fast Absorption, Leak-Proof for up to 12 hours, and Seamless Integrated Pants – No Pads, No Tampons, Just These.
WUKA Period Sports Shorts - Medium flow
Perform™ Period ActivewearSports Shorts
£39.99
5.0

Size Chart

 

ULTIMATE, PERFORM, LACE, RE-PURPOSE & BASICS PERIOD PANTS

SIZE UK EU USA
XXS 4-6 30-32 0-1
XS 6-8 32-34 1-2
S 8-10 34-36 2-4 
M 10-12 38-40 6-8
L 12-14 42-44 10-12
XL 14-16 44-46 12-14
2XL 16-18 46-48 14-16
3XL 18-20 48-50 16-18
4XL 20-22 50-52 18-20
5XL 22-24 52-54 20-22
6XL 24-26 54-56 22-24

 

Styles: High Waist, Midi Brief, Bikini, Hipster

 

How to Measure Your Hip Size
Ultimate period underwear size chart showing how to measure chest, underbust, waist, hips, and leg opening for the perfect WUKA fit – get your size right first time for all-day leak-free comfort
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.
Size
Pack Size
Premium Recycled Nylon
Premium Recycled Nylon
Mid Height Gusset
Mid Height Gusset
Seamless No VPL
Seamless No VPL
Leakproof & Breathable
Leakproof & Breathable

WHY YOU’LL LOVE IT

WUKA Period Sports Shorts are designed for movement, comfort, and total leak-proof protection. Built for training, running, and everyday active wear, they feel just like your favourite sports shorts – with hidden period pants built in.

HOW IT WORKS

The hi-tech moisture-wicking gusset absorbs up to 15ml of period blood or light leaks – around 3 tampons’ worth or 2 pads – and locks in odour and moisture. A breathable TENCEL™ layer and leak-proof barrier keep you dry and secure for up to 12 hours of wear.

BEST FOR

Heavy flow days when you don’t want pads or tampons. Ideal for bootcamp, running, long-distance walking, gym sessions, or any workout where you need protection that moves with you.

GOOD TO KNOW

Made from 92% recycled polyester (from plastic bottles) and 8% elastane, with a soft, breathable TENCEL™ leak-proof lining. Features two handy side pockets for your phone and keys. Wash before first wear. Reusable for up to 2 years, saving hundreds of disposables from landfill.
Free Shipping

We want you to love your WUKAs. UK orders usually arrive within 2–5 working days (express options available), and international shipping is fully tracked from just £5–£10 via FedEx. For our EU customers, we also collect VAT upfront to avoid any surprise fees on delivery.

If it’s your first pair, you’re protected by our 100% Satisfaction Guarantee — try one on, and if it’s not the right fit, you can return or exchange within 40 days. All other items must be unworn and in their original packaging. Once we receive your return, refunds are processed within 10 working days.

See our Shipping Cost and Returns & Refund Policy.
Wash and Care

Rinse, Wash at 40°, air dry inside out. Tested to 54 washes.
Composition

Outer : 95% TENCEL modal. 5% elastane Middle: 80% polyester,20% elastane Breathable TPU
Inner: 95% TENCEL modal. 5% elastane

FAQ: Period Sports Shorts

Active sports shorts with a built-in medium absorbency gusset. Breathable, comfy and protective for up to 12 hours, made from recycled polyester with a soft TENCEL™ lining and two side pockets.

How much do the Period Sports Shorts hold?
Medium absorbency holds up to 15ml, about 3 tampons or 2 pads, with protection for up to 12 hours depending on your flow.
Do they replace pads and tampons on medium flow days?
Made from soft recycled polyester with elastane and a breathable TENCEL™ layer in the gusset, they move with your body and stay secure through runs, classes and gym sessions.
Are they comfortable and secure for training and running?
Made from soft recycled polyester with elastane and a breathable TENCEL™ layer in the gusset, they move with your body and stay secure through runs, classes and gym sessions.
Do they have pockets and what is the fit like?
They feature two side pockets for phone and keys. The athletic cut and elastic waistband give a stay-put feel without restricting movement.
How do I wash and care for them?
Rinse in cold water after use, then machine wash at 40°C without fabric conditioner. Air dry only, do not tumble dry or soak for long periods.

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Customer Reviews

Based on 2 reviews
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V
V.
Perfect period shorts for running!

I absolutely love these shorts! I always get anxious around running on my period, and looking to bulky with pads, but these shorts eliminate those worries and allow me to just run! Sometimes they ride up a little, but it’s not a major issue. I’m just happy I can feel empowered on my period!!

W
W.S.
Comfortable and save

Very nice protecting shorts for sports or only relaxing in summertime for period , pee leakage. or every day use. I have several pairs and also like to wear them every day in my leisure time e.g. for workout or only sitting in the sun. They are very comfortable and I like the smooth soft fabric. Very recommended !