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Eco Impakt

Classic Lily Set

Classic Lily Set

Regular price $54.75 USD
Regular price $109.50 USD Sale price $54.75 USD
Sale Sold out
  • For heavy flow
  • 30 Day Risk Free Trial
  • Quality guaranteed
  • Product bought = Tree Planted

Leakproof Panties: Your Ultimate Worry-Free Solution

Discover the ultimate solution for worry-free periods with our Leakproof Panties.

  • The most comfortable period solution you've ever worn: Fits and feels like your everyday underwear, with a super slim built-in lining to absorb period blood, light pee, and discharge without leaking. You can wear them for up to 8 hours. 
  • Super Breathable: Enjoy excellent breathability for all-day comfort. Ideal for sensitive skin, goodbye allergies and chafing.
  • Reusable and Sustainable: Eco-friendly alternative to disposables, saving money and the planet. Lasts up to 5 years.
  • Soft & Flexible: Gentle feel and perfect fit for exercising, sleeping, or everyday wear.
  • Machine Washable with the rest of your clothes.

Size Chart

If you find yourself undecided between two sizes (e.g., 38-40), we highly recommend selecting the larger size (40) to ensure your utmost comfort.


*If you're on mobile, scroll to the left to see more sizing formats


Size (EU) Waist (in) Waist (cm) Hips (in) Hips (cm)
(32-34) 25.2-26.8 64-68 33-35.4 84-90
(34-36) 27.2-28.7 69-73 35.8-37.8 91-96
(38-40) 29.1-31.1 74-79 38.2-40.2 97-102
XL (40-42) 31.5-33.5 80-85 40.6-42.5 103-108
2XL (42-44) 33.9-35.9 86-91 42.9-44.9 109-114
3XL (46-48) 36.2-38.2 92-97 45.3-47.2 115-120
4XL (48-50) 38.6-40.9 98-104 47.6-50 121-127
5XL (50-52) 41.3-43.3 105-109 50.4-52.4 128-132
6XL (52-54) 43.7-45.7 113-117 52.8-54.7 133-148

How to use

Effortlessly handle your period days by wearing them just like your regular underwear. Remember to swap them out every 6-12 hours, depending on whether they're designed for heavy or light flows, and consider the specific absorbency of each undie for the best timing.

For washing, scroll down to find tutorial


Do I need to wash it before using?

Yes, to activate your undies superpowers, make sure you wash them first!

Will it smell?

No. Our Period Underwear feature a layer of moisture-wicking cotton that helps control any unwanted scents.

Are they suitable for...

Certainly! Our Period Underwear are designed to cater to urinary incontinence, pregnancy, and postpartum bleeding needs.

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About ecoimpakt

  • Earth Friendly

    Do your part to help the planet by ditching disposable sanitary products and making the eco-conscious shift to reusable alternatives.

  • Zero Leaks design

    Our innovative design is expertly crafted to handle the heaviest of flows with ease and confidence.

  • Best option for your $$$

    Opt for the cost-effective choice and watch your savings grow as you reuse our period panties with every cycle.

  • 4 Layer technology

    Experience superior protection with our innovative 4-layer technology. Stay dry, comfortable, and worry-free throughout your menstrual cycle.

  • Step 1: Quick Cold Shower

    Give 'em a chilly rinse – no soaking, just until the water's clear!

  • Step 2: Gentle Bath Time

    Pop 'em in a delicates bag (ideally) and machine-wash at a cozy 30°C or lower. You can also give it a hand wash if you prefer. 

  • Step 3: Air-Dry

    Hang 'em out to air-dry (on a non-humid environment) and let 'em catch some rays. 

    *Air-drying is the preferred method to ensure the longevity and performance of your period underwear. If you need to put them in the dryer, make sure it's on a low setting.

Customer Reviews

Based on 25 reviews
Victoria Hall
Life Saver

These panties are a life saver. No more leaks, no more discomfort. I'm so grateful for them.

Emily Turner
Love These!

I absolutely love these panties. They're comfy, reliable, and make me feel more confident during my period.

Ella White
Great Investment

Investing in these panties was the best choice I've made for my period. I'm thrilled with the results.

Hannah Lewis
High Quality

I appreciate the high quality of these panties. They're soft, durable, and do the job perfectly.

Chloe Wilson
Super Comfortable

These panties are super comfortable. They've changed the way I experience my period. Highly recommended!