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Flux - Essentials Brief - Heavy Flow

  • £14.99
  • £19.95
Shipping calculated at checkout.
Don't forget these...

The all-new FLUX Essentials™ line of period pants brings you comfortable cotton underwear with our signature built-in tech that absorbs up to 4 tampons’ worth. This new range uses excess left-over fabric which allows us to bring you a more affordable product whilst using fabric that would have otherwise gone to waste. One Essential Brief replaces at least 200 single-use disposables, making it a sustainable win-win.

  • Each pair of Flux period pants replace 200+ disposables from going to landfill
  • Holds 4 Tampons’ Worth / 20-25ml
  • Wear For Up To 12 Hours Leak-Free
  • Vegan & Cruelty Free
  • Free From Toxins, Chemicals and PFAS/PFOA



Product Information

FLUX Essentials™ Heavy Flow period pants look and feel like regular underwear but have the power to absorb your period and prevent leaks. This comfortable cotton underwear is quick-drying and super soft, bringing you next level comfort.

Each pair of the Flux period pants replace 200+ disposables from going to landfill, reducing your waste by 99.5%. Made from OEKO-Tex Certified Materials which are lightweight and quick-drying.

How They Work:

Flux period pants absorb up to 5 tampons' worth of liquid, yet they look and feel just like regular undies.

The built-in tech works like this:

1. Top layer wicks moisture away from the surface quickly, to keep you dry

2. Our middle layers absorb your blood and lock in your flow

3. The bottom layer pushes liquid back up and keeps you leak-free

It's simple. Just wear, wash and reuse.

Blood, Sweat, Whatever.

Body: 95% Cotton 5% Elastane Gusset: 100% Cotton, Breathable PUL Packaging: 100% Recycled and Recyclable Cardboard

Rinse after use.Machine wash on 30-40 degrees. Hang to dry or dry indoors on a radiator.Do not use fabric softener or bleach. No tumble drying.And that’s it! Your FLUX Undies are ready to wear again!

Why We Love Flux Undies