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Heavy
HEAVY
FLOW
Flat lay of WUKA Period Go Bag bundle, featuring two black Stretch™ Heavy Flow period pants, a double-pocket changing bag, and a pack of biodegradable intimate wipes
  • Heavy
    HEAVY
    FLOW
    Flat lay of WUKA Period Go Bag bundle, featuring two black Stretch™ Heavy Flow period pants, a double-pocket changing bag, and a pack of biodegradable intimate wipes
  • Heavy
    HEAVY
    FLOW
    Close-up of WUKA Go Bag period care kit, highlighting product textures and clean minimalist design, including reusable period pants, a sleek 2-pocket changing bag, and intimate wipes
  • Free Shipping · 100% Happy Guarantee · Try for 40 days
  • Front-facing image of WUKA Stretch™ Heavy Flow period pants in black, showcasing the comfortable high-waist design and seamless fit
  • Product shot of the WUKA waterproof 2-pocket changing bag with two zip compartments, designed for storing clean and used period products separately
  • WUKA Intimate Wipes pack in lavender, showing eco-friendly, biodegradable wipes made for gentle and hygienic period care on the go
  • Graphic design image highlighting WUKA Go Bag product features: multi-size period pants, 2-year reusability, and essential on-the-go period kit
  • Flat lay of WUKA Period Go Bag bundle, featuring two black Stretch™ Heavy Flow period pants, a double-pocket changing bag, and a pack of biodegradable intimate wipes
  • Close-up of WUKA Go Bag period care kit, highlighting product textures and clean minimalist design, including reusable period pants, a sleek 2-pocket changing bag, and intimate wipes
  • Front-facing image of WUKA Stretch™ Heavy Flow period pants in black, showcasing the comfortable high-waist design and seamless fit
  • Product shot of the WUKA waterproof 2-pocket changing bag with two zip compartments, designed for storing clean and used period products separately
  • WUKA Intimate Wipes pack in lavender, showing eco-friendly, biodegradable wipes made for gentle and hygienic period care on the go
  • Graphic design image highlighting WUKA Go Bag product features: multi-size period pants, 2-year reusability, and essential on-the-go period kit
The WUKA Go Bag
Stretch™ Period PantsThe WUKA Go Bag
£47.96 £38.99 Saving 18%

Size Chart

 

STRETCH & DRYTECH SIZE GUIDE

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

SIZES
Size 1
Size 2
Size 3*

Universal

XS, S, M, L

L, XL, 2XL, 3XL

3XL, 4XL, 5XL,

UK

6, 8, 10, 12, 14

14, 16, 18, 20

20, 22, 24, 26

EU

34, 36, 38, 40, 42

42, 44, 46, 48

48, 50, 52, 54

USA

2, 4, 6, 8, 10

10, 12, 14, 16

16, 18, 20, 22

Hip (cm)

85-105

105-120

120-135

*Not all products are available in size 3

How to Measure Your Hip Size

Adult Stretch period underwear size chart showing how to measure chest, underbust, waist, hips, and leg opening for a perfect WUKA fit. Find your ideal size first time with stretch-fit leakproof 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.
WUKA Stretch Seamless Midi Brief Heavy (Choose Size)
Seamless No VPL
Seamless No VPL
Leakproof & Breathable
Leakproof & Breathable
Reusable 2 Years
Reusable 2 Years
Midi Style
Midi Style

WHY YOU’LL LOVE IT

The WUKA Go Bag is your everyday period care kit. It includes 2 Stretch Midi Period Pants, a pack of WUKA Wipes, and a double-pocket changing bag. Easy to pack, store, and grab when you're on the go.

HOW IT WORKS

Each Stretch Midi Period Pant flexes to fit four sizes in one, with a leak-proof, absorbent gusset that holds up to 20ml of flow. The breathable, seamless fabric keeps you dry and comfortable. WUKA Wipes are biodegradable and gentle on skin. The wetbag has two pockets to separate clean and used items.

BEST FOR

Heavy flow days, work, travel, gym, and everyday peace of mind. A great option for switching to reusables or upgrading your period kit.

GOOD TO KNOW

Wash before first wear. Pants are reusable for up to 2 years. Wipes are biodegradable. The changing bag is machine washable.
Shipping

UK orders usually arrive within 3–5 working days (Free & 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
2024 Health & Wellbeing Awards Gold Winner Badge – recognising WUKA for excellence in health and sustainable period care
Beauty Shortlist Mama & Baby Awards 2024 Winner Badge – celebrating WUKA’s award-winning products for expecting and new mums
Our Stretch Super Heavy Period Pants take home the silver-award at the Green Parent Natural Beauty Awards 2025 for best menstrual care product
WUKA Perform Period Swimsuit wins best value cross-training kit at the Women's Running Awards 2023
Our High Waist Black Seamless Stretch – Super Heavy Flow period-proof underwear wins best period pants at the Beauty Shortlist Wellbeing Awards 2025
WUKA were finalists at the Pure Beauty Global Awards 2025
We won Gen M Award Winner - Breakthrough Partner for our seamless DryTech™ Incontinence light leaks underwear
The WUKA Postpartum Stretch™ set has been voted Best Postpartum Wellness Product for 2025 by The Positive Birth company

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