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People Tree
jeanne-floral-shorts
£22.00 £55.00 60% off
Red
810121416
People Tree
organic-cotton-camisole
£8.80 £22.00 60% off
White
8101214
Thought
hemp-tunic-dress
£14.00 £35.00 60% off
Khaki
8101214
People Tree
organic-cotton-bodysuit
£11.20 £28.00 60% off
White
8101214
People Tree
marika-organic-cotton-bodysuit
£10.00 £25.00 60% off
Red
8101214
People Tree
scoop-neck-top
£11.20 £28.00 60% off
BlueRed
810121416
People Tree
scoop-neck-top
£11.20 £28.00 60% off
BlueRed
810121416
Organic Basics
recycled-plastic-swim-shorts
£18.00
Navy BlueBlack
ML
Organic Basics
recycled-plastic-swim-shorts
£18.00
Navy BlueBlack
ML
Organic Basics
recycled-plastic-swimsuit
£7.20 £18.00 60% off
Black
SMLXL
Organic Basics
recycled-plastic-bikini-top
£6.00 £15.00 60% off
Black
SMLXL
Organic Basics
recycled-plastic-bikini-bottoms
£4.80 £12.00 60% off
Black
SMLXL
Meraki
deep-conditioning-hair-mask
£6.00 £15.00 60% off
Neutral
Little Green Cards
square-wild-seed-card
£3.50
Multi
Wax London
wax-london-kurt-trouser
£24.00 £60.00 60% OFF
28303436
People Tree
people-tree-paula-velvet-trousers
£28.00 £70.00 60% OFF
121416
People Tree
people-tree-hiral-rib-top
£14.40 £36.00 60% OFF
101216
Knowledge Cotton Apparel
mens-overshirt
£30.00 £75.00 60% OFF
SML
Knowledge Cotton Apparel
mens-shirt
£26.00 £65.00 60% OFF
SMLXL
Knowledge Cotton Apparel
knowledge-cotton-apparel-mens-shirt
£26.00 £65.00 60% OFF
SML
THINKING MU
thinking-mu-shirt
£24.00 £60.00 60% OFF
SMLXL
THINKING MU
thinking-mu-allegra-jumpsuit
£25.60 £64.00 60% OFF
XSSM
Knowledge Cotton Apparel
knowledge-cotton-apparel-long-sleeve-shirt
£25.60 £64.00 60% OFF
SMLXL
THINKING MU
thinking-mu-wrap-dress
£23.20 £58.00 60% OFF
LXL
THINKING MU
thinking-mu-hemp-oueme-dress
£16.00 £40.00 60% OFF
XSSMLXL
THINKING MU
thinking-mu-hemp-gardenia
£17.60 £44.00 60% OFF
XSSMLXL
Thought
thought-mens-shirt
£18.80 £47.00 60% OFF
SMLXLXXL
Thought
thought-black-blouse
£12.00 £30.00 60% OFF
8101214
ARMEDANGELS
armedangels-dress
£22.00 £55.00 60% OFF
XSSMLXL
People Tree
people-tree-turtleneck-top
£8.80 £22.00 60% OFF
810121416
People Tree
people-tree-valencia-dress
£20.80 £52.00 60% OFF
810121416
Dedicated
dedicated-oxford-shirt
£16.00 £40.00 60% OFF
SML
Stripe and Stare
Stripe and Stare High Waisted Thong
£7.20 £18.00 60% OFF
XSSML
Stripe and Stare
Stripe and Stare Original Knicker
£7.20 £18.00 60% OFF
XSSML
Stripe and Stare
stripe-and-stare-original-knicker-pack-of-four
£7.20 £18.00 60% OFF
Extra SmallSmallMediumLarge
Stripe and Stare
Stripe and Stare T-Shirt Bra - Leopard Sand
£12.00 £30.00 60% OFF
Extra SmallSmallMediumLarge
Stripe and Stare
Stripe and Stare Plunge Lace Bra
£14.00 £35.00 60% OFF
Extra SmallSmallMediumLarge
Stripe and Stare
Stripe and Stare Original Knicker
£7.20 £18.00 60% OFF
Extra SmallSmallMediumLargeExtra Large
Stripe and Stare
Stripe and Stare Square Lace Bra
£14.00 £35.00 60% OFF
Extra SmallSmallMediumLarge
Stripe and Stare
Stripe and Stare Original Knicker
£7.20 £18.00 60% OFF
Extra SmallSmallMediumLarge
Jollies
jollies-unisex-socks
£3.60 £9.00 60% OFF
3-56-89-12
Nude Label
nude-label-knicker
£4.80 £12.00 60% OFF
Extra SmallSmallMediumLargeExtra Large
Jollies
jollies-without-the-tin
£2.40 £6.00 60% off
Jollies
jollies-without-the-tin
£2.40 £6.00 60% off
Jollies
jollies-without-the-tin
£2.40 £6.00 60% off
Jollies
jollies-without-the-tin
£2.40 £6.00 60% off
Jollies
jollies-without-the-tin
£2.40 £6.00 60% off
Stripe and Stare
stripe-and-stare-knicker-1
£5.60 £14.00 60% OFF
LargeMedium
Asquith
asquith-gym-top-set
£7.20 £18.00 60% OFF
SmallMedium
Asquith
asquith-gym-top-set-1
£7.20 £18.00 60% OFF
SmallMedium
Asquith
asquith-gym-tops-set
£8.80 £22.00 60% OFF
SmallMedium
Know The Origin
white-cropped-t-shirt
£3.20 £8.00 60% OFF
Extra smallSmall
Know The Origin
long-sleeve-jumper
£6.40 £16.00 60% OFF
LargeExtra large
Know The Origin
long-sleeve-jumper-1
£6.40 £16.00 60% OFF
LargeExtra large
Asquith
asquith-gym-tops-set-1
£7.20 £18.00 60% OFF
SmallExtra small
Know The Origin
bat-wing-top
£5.12 £12.80 60% OFF
MediumSmall
Know The Origin
cropped-base-layer-leggings
£4.80 £12.00 60% OFF
Extra smallSmall
Know The Origin
full-length-base-layer-leggings
£6.40 £16.00 60% OFF
Extra smallSmall
Know The Origin
long-sleeve-jumper-2
£6.40 £16.00 60% OFF
Extra largeLarge
Know The Origin
zip-up-hoodie-2
£16.00
Extra SmallSmall
Know The Origin
3-4-length-base-layer
£3.20 £8.00 60% OFF
Extra smallSmall
Know The Origin
v-neck-vest-top
£3.20 £8.00 60% OFF
LargeExtra large
BAM
Recovery Sweatshirt
£23.60 £59.00 60% OFF
SmallMediumLarge
BAM
Wingin' It Tshirt
£14.40 £36.00 60% OFF
SmallMediumLarge
BAM
Ultimate Balm Twist Back Crop Top
£15.60 £39.00 60% OFF
SmallMediumLarge
BAM
Hareem Sweatpants
£27.60 £69.00 60% OFF
Extra smallSmallMediumLarge
BAM
After Class Sweat Shorts
£7.20 £18.00 60% OFF
SmallMediumLarge
Stripe and Stare
The Original Knicker
£7.20 £18.00 60% OFF
SmallMediumLarge
Stripe and Stare
ZigZag Lace High Rise Knicker
£7.20 £18.00 60% OFF
SmallMediumLarge
Stripe and Stare
Mid Rise High Leg Knicker
£7.20 £18.00 60% OFF
SmallMediumLarge
Stripe and Stare
Mid Rise High Leg Knicker
£7.20 £18.00 60% OFF
SmallMediumLarge
Stripe and Stare
ZigZag Lace Original Knicker
£7.20 £18.00 60% OFF
SmallMediumLarge

Ethical products

Ethical clothing can mean different things to different people. At Know the Origin we are here to help make it easier for you to make the choice of buying sportswear that has less environmental impact. We have a range of items from sports bras to outdoor jackets made in a more sustainable materials that will help combat climate change. All the clothes and accessories on the site in some way help you be more eco friendly.

We have a very comprehensive list of eco friendly products from gym wear to water bottles that can help you reduce your carbon footprint. Be it recycled materials, organic materials or fair trade factories and ethical working conditions we have a brand for you at affordable prices. Know the Origin is your one stop shop for sport ethical fashion and sustainable materials.

Browse our site for super stylish sustainable activewear brands by the values that matter to you. Search by ethical brands, by product or by value to find the ethical sportswear for you. We're here to make it simple to find the ethical activewear and sportswear brands for you!

Sustainable materials

The fabrics used by the ethical sportswear brands on the Know the Origin site use a number of ethical and sustainable fabrics. The different sustainable sportswear brands all have one thing in common they are all sustainable brands. We have made it easy to find your ethical activewear favourites.

Search for ethical and sustainable materials such as certified organic cotton or recycled polyester or from recycled recycled plastic bottles we have the activewear brands for you. All our orders are packed in recycled packaging to help reduce plastic waste.

Activewear brand Contur have pioneered the use of Econyl in their eco friendly . Contur use this fabric made from recycled nylon such as recycled fishing nets to create their high performance activewear. The quality is fantastic and when buying from our online store you know you are helping to reduce your environmental impact making it a great choice of sustainable sportswear. The range includes leggings tops and sports bras making it a go to ethical activewear brands.

If it is natural fabrics you are looking for check out our collections of activewear brands that use GOTS certified organic cotton. DVR uses GOTS certified cotton in its stylish caps while Tentree use it in their yoga pants and t shirts. This is one ethical activewear brand you need to get to know. These fabrics are an ideal alternative to synthetic fabrics.

If it is yoga clothes you are after head over to Asquith a sustainable fashion icon renowned for their yoga clothes and a great ethical activewear brand. All of this on trend yoga gear is made with natural materials from bamboo making it a great choice of sustainable activewear. The bamboo is sourced from FSC certified forests ensuring that they are managed sustainably making it an ideal eco friendly materials.

Organic basics is another great ethical activewear brands to look at for sustainable activewear. Some of their products include recycled nylon. Organic basics is a great sportswear brands for all your yoga and gym needs if you are looking for recycled materials. They have a great range of sports bras, leggings and socks making them a number one choice for sustainable activewear brands.

Ethical activewear

The other important factor when considering ethical activewear is not just what it is made of but the process of making it and the supply chain. Is the factory the ethical activewear is produced in part of a sustainable supply chain with fair trade certified?

The supply chain credentials for the ethical sportswear brands on Know the Origin can be found by searching the transparent supply chain button.