The best maternity leggings are comfortable, affordable, sustainable, and made from natural and organic materials such as cotton and bamboo for relaxing or working out with a clean conscience.

Organic clothing is one of the best things you can buy as a parent or mom-to-be. If you are interested in environmentally friendly activewear, buy garments made from high-quality and sustainable fabrics that are better for your skin, your baby, and the planet.

Check out our selection below of the best affordable and sustainable organic cotton and bamboo maternity leggings made under high social and environmental standards.

Panaprium is proud to be 100% independent, free of any influence, and not sponsored. We carefully handpick products from brands we trust. Thank you so much for buying something through our link, as we may earn a commission that supports us.

1. PACT Maternity Go-To Leggings

pact organic cotton maternity leggings

Category: Basics, activewear, loungewear, outerwear, sleepwear, underwear, maternity, accessories
For: Women, men, children
From: Boulder, Colorado, United States
Values: Fair Trade, organic, recycled
Prices: $10-$40

PACT creates affordable, organic, and Fair Trade clothing for children, women, and men. It consciously and ethically makes quality maternity leggings for yoga and the gym.

The clothing brand chooses sustainable fabrics such as organic cotton and recycled materials to make soft and resistant basics and activewear in Fair Trade factories.

PACT considers the people who make the clothes are as important as the people who wear them. It encourages people to care about what they put in their bodies and on their bodies.


2. Threads 4 Thought Maternity Leggings

threads 4 thought maternity leggings

Category: Basics, denim, activewear, loungewear, maternity, shoes, bags, accessories
For: Women, men, children
From: NYC, New York, United States
Values: Organic, recycled, give back
Prices: $20-$70

Threads 4 Thought is a lifestyle brand of everyday basics, workout wear, and other fashion produced responsibly. It creates affordable, comfortable, and sustainable maternity leggings.

The clothing label supports sustainable initiatives to move the fashion industry towards a healthier future for all. It sets an example by exceeding industry standards through innovation in materials and production.

Threads 4 Thought manufactures its clothes in Guatemala and China. It ensures the best working conditions and sustainable production processes.

Threads 4 Thought uses eco-friendly materials to create stylish and comfortable clothes, including organic cotton and recycled polyester. It also partners with the International Rescue Committee to support in-need communities around the world.


3. dk active Lotus Maternity Long Tights

dk active organic maternity tights

Category: Basics, swimwear, sportswear, outerwear, maternity, accessories
For: Women, men
From: Brisbane, Australia
Values: Organic, recycled, inclusive, local, vegan, made in Australia
Prices: $60-$110

dk active is an Australian-made activewear brand that strives to change the game in environmentally responsible design. It creates comfortable maternity leggings featuring a super soft organic bamboo waistband liner.

dk active aims to reduce its impact on the planet and is meets all Australian standards for ethical clothing manufacturing. The clothing brand ensures inclusivity and diversity in the activewear industry since 2017.

dk active uses sustainable fabrics such as organic cotton, regenerated nylon, bamboo viscose, and modal made from renewable materials. Its pieces are also PETA-approved vegan and proudly manufactured in Australia.


4. Diane Kennedy Bamboo Leggings

diane kennedy sustainable maternity leggings

Category: Basics, outerwear, loungewear, sportswear, accessories
For: Women
From: Vancouver, Canada
Values: Organic, made in Canada
Prices: $60-$80

Diane Kennedy makes eco-friendly clothing from 100% certified organic bamboo in Canada. It deeply cares about women's comfort and how they feel and offers quality leggings for curves.

Diane Kennedy is a clothing brand that strives to support local factories and minimize its impact on our precious planet. It wants to lead the way towards a more sustainable world.

Diane Kennedy consciously creates garments that give you the comfort you deserve with lasting quality and the uncompromised fit you expect from lovingly designed and manufactured clothing in Canada.


5. MiiK Lisa Bamboo Leggings

miik ethical curve bamboo leggings

Category: Basics, sportswear, knitwear, loungewear, accessories
For: Women, men
From: Toronto, Canada
Values: Organic, local, timeless, zero-waste, made in Canada
Prices: $20-$90

MiiK is an ethical clothing brand that makes stylish and affordable clothes in Canada. It pays attention to the details and sources the best bamboo fabrics to create fantastic size-inclusive leggings.

MiiK believes sustainability is an ongoing process and places it in the entire lifecycle of every garment it produces. It custom mills its fabrics locally in Canada from sustainable sources like bamboo and beech trees.

MiiK is proudly made in Canada and committed to being a Canadian brand that produces locally to ensure the highest quality and ethical manufacturing processes.


6. Isabella Oliver Kerrison Maternity Leggings

isabella oliver organic maternity leggings

Category: Basics, dresses, denim, sportswear, knitwear, outerwear, accessories, jewelry
For: Women
From: London, United Kingdom
Values: Organic, recycled, B Corp, give back
Prices: $30-$40

Isabella Oliver is a London-based maternity brand focusing on environmental, ethical, and sustainable styles that you can wear throughout your pregnancy and beyond.

Its collections feature phenomenal fabrics that fit, flatter and grow as your body does. The maternity brand designs comfortable, affordable, and sustainable leggings from Ecovero sustainable fabrics.

Isabella Oliver is proud to be an environmentally, ethically, and socially conscious brand. It offers eco-friendly fabrics derived from natural fibers that biodegrade without releasing harmful chemicals into the environment.


7. Active Truth Pregnancy Tights

active truth organic maternity leggings

Category: Basics, swimwear, sportswear, outerwear, loungewear, maternity
For: Women
From: Brisbane, Australia
Values: Organic, recycled, local, inclusive, made in Australia
Prices: $60-$90

Active Truth is an ethical sportswear brand that makes confidence-boosting activewear in Australia. It believes women deserve better from the activewear market.

Active Truth creates affordable, sustainable, and maternity-friendly workout clothes, including high-waist compression tights, leggings, tops, and sports crops.


8. Elle Evans Oh Twelve Crop Leggings

elle evans sustainable maternity leggings

Category: Basics, sportswear, loungewear, swimwear, underwear, accessories
For: Women, girls
From: Melbourne, Australia
Values: Organic, recycled, made to order, made in Australia
Prices: $50-$90

Elle Evans is an Australian-made swimwear and activewear brand making beautiful fashion for you and the planet. The brand wants to be sustainable and makes everything to order locally in Queensland, Australia.

Elle Evans creates affordable, beautiful, ethical, and eco-friendly maternity leggings for people who care about fashion and the future since 2013. The label uses recycled or deadstock fabrics and is free from any animal harm.

The materials come from rescued waste, like fishing nets, fabric scraps, carpet flooring, and industrial plastic from landfills and oceans.


9. The Ten Active Maternity Leggings

ten active eco-friendly maternity leggings

Category: Basics, sportswear, maternity
For: Women
From: Brisbane, Australia
Values: Recycled, local, made in Australia
Prices: $40-$50

The Ten Active is an Australian-made activewear brand that creates a bespoke, beautiful selection of sportswear for pregnancy. It designs workout clothes and maternity leggings specifically to grow with your body.

The Ten Active offers comfort wear for active moms and moms-to-be made in Australia and Cambodia from recycled and eco-friendly woven fabrics. It uses recycled fishing nets and post-consumer plastics.


10. Dharma Bums Maternity Full-Length Leggings

dharma bums maternity leggings

Category: Basics, activewear, loungewear, accessories
For: Women
From: Sydney, Australia
Values: Organic, recycled
Prices: $40-$90

Dharma Bums is an Australian yoga and activewear brand that creates unique maternity leggings and other sports apparel. They empower both those who wear them and those that make them.

Dharma Bums makes sure the impact it has on the world is a positive one. It finds inspiration in the stunning setting and scenery of the Sydney beaches where it's based.

Dharma Bums designs performance pieces that sculpt and compress with your every move, made ethically and sustainably. It encourages consumers to choose better options and holds companies accountable.


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About the Author: Alex Assoune

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