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Contur
Sustainable Smooth Move Leggings
£59.99
blackbluenavy blueburgundykhaki+ 2 more
XSSMLXL
Contur
Sustainable Smooth Move Leggings
£59.99
blackbluenavy blueburgundykhaki+ 2 more
XSSMLXL
Contur
Sustainable Smooth Move Leggings
£59.99
blackbluenavy blueburgundykhaki+ 2 more
XSSMLXL
Contur
Sustainable Smooth Move Leggings
£59.99
blackbluenavy blueburgundykhaki+ 2 more
XSSMLXL
Contur
Sustainable Smooth Move Leggings
£59.99
blackbluenavy blueburgundykhaki+ 2 more
XSSMLXL
Organic Basics
Sustainable seamless Active Leggings
£69.00
PinkBlueBlackGreenBurgundy+ 2 more
XS-SM-LXL-XXL
Organic Basics
Sustainable seamless Active Leggings
£69.00
PinkBlueBlackGreenBurgundy+ 2 more
XS-SM-LXL-XXL
Organic Basics
Sustainable seamless Active Leggings
£69.00
PinkBlueBlackGreenBurgundy+ 2 more
XS-SM-LXL-XXL
Organic Basics
Sustainable seamless Active Leggings
£69.00
PinkBlueBlackGreenBurgundy+ 2 more
XS-SM-LXL-XXL
Organic Basics
Sustainable seamless Active Leggings
£69.00
PinkBlueBlackGreenBurgundy+ 2 more
XS-SM-LXL-XXL
Thought
Sustainable Essential Thick Leggings
£32.00
BlackNavy Blue
68101214161820
Thought
Sustainable Essential Thick Leggings
£32.00
BlackNavy Blue
68101214161820
Boody
Sustainable 3/4 Cropped Everyday Leggings
£24.95
Black
XSSMLXL
ARMEDANGELS
Sustainable Organic Cotton Leggings
£22.00
Black
XSSMXLXXL
Boody
Sustainable Full Everyday Leggings
£27.95
Black
XSSMLXL
Asquith
Sustainable Renew Pocket Leggings
£60.00
GreyNavy Blue
XSSMLXL
Asquith
Sustainable Renew Pocket Leggings
£60.00
GreyNavy Blue
XSSMLXL
DK Active
Ethical Essential Capris
£67.99
Black
XSSMLXL
ARMEDANGELS
Ethical Regular Organic Cotton Leggings
£26.99
Navy Blue
XSSMLXL
Organic Basics
Sustainable Seamless Active 3/4 Leggings
£69.00
BurgundyBlackBluePinkGreen+ 2 more
XS-SM-LXL-XXL
Organic Basics
Sustainable Seamless Active 3/4 Leggings
£69.00
BurgundyBlackBluePinkGreen+ 2 more
XS-SM-LXL-XXL
Organic Basics
Sustainable Seamless Active 3/4 Leggings
£69.00
BurgundyBlackBluePinkGreen+ 2 more
XS-SM-LXL-XXL
Organic Basics
Sustainable Seamless Active 3/4 Leggings
£69.00
BurgundyBlackBluePinkGreen+ 2 more
XS-SM-LXL-XXL
Organic Basics
Sustainable Seamless Active 3/4 Leggings
£69.00
BurgundyBlackBluePinkGreen+ 2 more
XS-SM-LXL-XXL
Asquith
Ethical Flow With It Leggings
£70.00
BlueNavy Blue
XSSMLXL
Asquith
Ethical Flow With It Leggings
£70.00
BlueNavy Blue
XSSMLXL
Boody
Sustainable Everyday Leggings
£23.95
Black
SML
DK Active
Sustainable Ultimate Legacy Leggings
£81.99
NeutralKhaki
XSSMLXL
DK Active
Sustainable Ultimate Legacy Leggings
£81.99
NeutralKhaki
XSSMLXL
People Tree
People Tree Leggings
£22.00
810121416
People Tree
People Tree Full Length Leggings
£22.00
8101214
People Tree
People Tree Leggings
£20.00
8101214
Onzie
Sustainable Moonstruck High Rise Leggings
£39.00 £74.50 47% off
Pink
XSS/MM/L
Asquith
Sustainable Move It Leggings
£65.00
Pink
XSSMLXL
DK Active
Ethical Essential Leggings
£81.99
Black
XSSMLXL
DK Active
Sustainable Tournament Leggings
£78.50
Navy Blue
XSSMLXL

Ethical women's sports leggings

See our range of women's leggings that are not only functional and fashionable, but also ethical and eco friendly. We are focused on showcasing brands who are making a real change in the fashion industry and are showing you the importance of the material used in women's leggings. We have a massive range for you to choose from and dig as deep as you care to into the sustainability of each brand, and how eco friendly each of them are to suit your values.

About the materials

Our collection of women's sports leggings come in a variety of sustainable material options. Each of our activewear brands have a mission for a different area in ethical fashion, and this enables us to cover a large proportion of environmental issues with a solution.

From organic cotton leggings, to recycled polyester and fabrics made from recycled plastic bottles and post-consumer waste. Not only that, we work with certified b corp companies, gots certified organic cotton, and a healthy supply chains from brand to brand. All our leggings are made from sustainable materials such as  recycled materials like recycled polyester made from things like recycled fishing nets. By using these, it has less of a negative environmental impact because reducing plastic waste by repurposing these into something stylish and durable means there is no need for virgin plastics to be created. 

Fabric used in sustainable leggings?

Ethical activewear brands have taken a big leap since the initial concept of what sustainable fashion looked like. Today, we're able to produce luxurious fabrics, which are durable, long lasting, and look spectacular. In fact, we would go as far as to say that because of the types of recycled materials they are made from, they are even stronger than most fast fashion luxury brands.

The fabrics are extra silky and soft, and smooth to the touch on the skin, making workouts extra comfortable and stylish. The sustainable sportswear brands we have chosen to complete this collection of leggings such as organic basics, contur and evamoso, have taken measures to ensure you get your ethical activewear favourites as guilt-free as possible.

Ethical activewear no longer has to cost the earth. Different sustainable sportswear brands are coming out every day producing luxury items, and we are excited to be the place to showcase these to you all on one store, making shopping for your favourite ethical activewear super easy.

Gym, Hiking, Home workouts, Yoga?

Our selection of leggings have many features for you to admire from our ethical activewear brands. A flattering high waisted style legging made from recycled materials with a wide waistband for support to booty lifting and sculpting. Leggings with pockets and loads of support. Ethical fashion is a big business now and it's great to see more sustainable activewear brands producing stylish clothes that are also ethically sourced, and we're excited to show them to you here at Know The Origin.

Check out our complete the look section on product pages to easily make your dream workout clothing for yoga or ethical activewear looks. Every single colour combination is carefully thought out to help you feel confident and beautiful! It's not just about the leggings anymore. Inspired by the women who wear them, the women who own them and those who benefit from them, these ethical activewear leggings are more than a fashion statement. They're a movement.

These leggings all come with different features and styles to suit nearly every active area you want to partake in. Whether you love the gym, or are a home workout woman, whether you want to hike up Mount Everest or simply want something comfortable and stylish to walk the dog in, we cover any activity. Our sustainable brand is here to help you achieve your very best in whatever activity you want to do, we want you to feel comfortable, fabulous and completely eco friendly.

All our clothing is packaged in eco friendly and recycled packaging through to the ribbon made from responsibly sourced wood pulp. Our aim is to achieve a zero waste and re-purposing experience from the clothing to the packaging.

With the explosion of the athleisure trend, active wear has become a wardrobe staple for both women and men. The demand for active wear has never been higher, but the quality has increasingly suffered. We set out to change that. Are you ready to shop?