Where are you browsing from today?

USA flag

US
EU / UK

Ethical Clothing
USA flag

Sustainable Women's Sustainable-Synthetic Underwear

Shop for women's sustainable-synthetic underwear from the top ethical and sustainable clothing brands in the United States

102 Products | Page 1 of 3 | On Sale Selected

Page 1 of 3 | On Sale Selected

Sort By:

Commissions may be paid to Ethical Clothing when purchasing items with our partner brands.
The Invisible High-Rise Thong | Ocean Cavern
Everlane
The Invisible High-Rise Thong | Ocean Cavern
  • 10.00
  • 18.00
Curve Brief in Zebre
Galamaar
Curve Brief in Zebre
  • 94.00
  • 118.00
Slim Line Brief in Aurora
Galamaar
Slim Line Brief in Aurora
  • 35.00
  • 126.00
Skinny Brief in Smoked Taupe
Galamaar
Skinny Brief in Smoked Taupe
  • 35.00
  • 115.00
Coral Keep It Brief Bikini Bottom
Loop Swim
Coral Keep It Brief Bikini Bottom
  • 48.00
  • 68.00
O-Ring Brief in Sage
Galamaar
O-Ring Brief in Sage
  • 50.00
  • 124.00
Slim Line Brief in Eden
Galamaar
Slim Line Brief in Eden
  • 93.00
  • 124.00
Band Brief in Sage
Galamaar
Band Brief in Sage
  • 50.00
  • 122.00
The Perform Legging® | Atlantic | Ankle
Everlane
The Perform Legging® | Atlantic | Ankle
  • 20.00
  • 68.00
Band Brief in Persimmon
Galamaar
Band Brief in Persimmon
  • 50.00
  • 122.00
The Seamless Legging | Dusty Lavender
Everlane
The Seamless Legging | Dusty Lavender
  • 12.00
  • 58.00
Tie Brief in Bisou
Galamaar
Tie Brief in Bisou
  • 62.00
  • 124.00
Band Brief in Cacao
Galamaar
Band Brief in Cacao
  • 50.00
  • 122.00
Slim Line Brief in Noir Zig
Galamaar
Slim Line Brief in Noir Zig
  • 93.00
  • 124.00
High Kick Brief in Garnet
Galamaar
High Kick Brief in Garnet
  • 62.00
  • 124.00
The Perform Legging® | Black / Breen Floral | Ankle
Everlane
The Perform Legging® | Black / Breen Floral | Ankle
  • 23.00
  • 78.00
High Kick Brief in Lido
Galamaar
High Kick Brief in Lido
  • 93.00
  • 124.00
The Perform Legging® | Pear | Ankle
Everlane
The Perform Legging® | Pear | Ankle
  • 20.00
  • 68.00
The Perform Legging® | Pine | Regular
Everlane
The Perform Legging® | Pine | Regular
  • 20.00
  • 68.00
High Kick Brief in Erba
Galamaar
High Kick Brief in Erba
  • 62.00
  • 124.00
The Perform Bra® | Atlantic
Everlane
The Perform Bra® | Atlantic
  • 19.00
  • 38.00
Band Brief in Lucid
Galamaar
Band Brief in Lucid
  • 50.00
  • 124.00
The Perform Legging® | Black / Breen Floral | Regular
Everlane
The Perform Legging® | Black / Breen Floral | Regular
  • 23.00
  • 78.00
Curve Brief in Garnet
Galamaar
Curve Brief in Garnet
  • 59.00
  • 118.00
French Brief in Hibiscus
Galamaar
French Brief in Hibiscus
  • 91.00
  • 122.00
Moss Bralette Top - Creamsicle EcoRib
Vitamin A
Moss Bralette Top - Creamsicle EcoRib
  • 45.00
  • 100.00
Chemise Bra in Grappa
Galamaar
Chemise Bra in Grappa
  • 117.00
  • 156.00
The Perform Pocket Legging | Pear
Everlane
The Perform Pocket Legging | Pear
  • 23.00
  • 78.00
Art Deco Keep It Brief Bikini Bottom
Loop Swim
Art Deco Keep It Brief Bikini Bottom
  • 48.00
  • 68.00
Mia Ring Brief in Persimmon
Galamaar
Mia Ring Brief in Persimmon
  • 62.00
  • 124.00
The Perform Bra® | Black / Breen Floral
Everlane
The Perform Bra® | Black / Breen Floral
  • 24.00
  • 48.00
Poppy Bralette - Banana Cream Beachside Terry
Vitamin A
Poppy Bralette - Banana Cream Beachside Terry
  • 70.00
  • 100.00
O-Ring Brief in Smoked Taupe
Galamaar
O-Ring Brief in Smoked Taupe
  • 50.00
  • 122.00
EcoKnit™ Ribbed Leggings
United By Blue
EcoKnit™ Ribbed Leggings
  • 17.00
  • 68.00
Tie Brief in Erba
Galamaar
Tie Brief in Erba
  • 72.00
  • 124.00
Noir Keep It Brief Bikini Bottom
Loop Swim
Noir Keep It Brief Bikini Bottom
  • 58.00
  • 68.00
Slim Line Brief in Aquarius
Galamaar
Slim Line Brief in Aquarius
  • 93.00
  • 124.00
Curve Brief in Grappa
Galamaar
Curve Brief in Grappa
  • 88.00
  • 118.00
Kai - Dune | Activewear Bodysuit
Abysse
Kai - Dune | Activewear Bodysuit
  • 120.00
  • 240.00
The Seamless Legging | Burnt Sugar
Everlane
The Seamless Legging | Burnt Sugar
  • 15.00
  • 58.00
Tie Brief in Sweet Jane
Galamaar
Tie Brief in Sweet Jane
  • 72.00
  • 124.00
High Kick Brief in Zebre
Galamaar
High Kick Brief in Zebre
  • 62.00
  • 124.00
The Perform Flare Legging | Black
Everlane
The Perform Flare Legging | Black
  • 49.00
  • 98.00
The Invisible High-Rise Thong | Plum Grey
Everlane
The Invisible High-Rise Thong | Plum Grey
  • 9.00
  • 18.00
Skinny Brief in Garnet
Galamaar
Skinny Brief in Garnet
  • 25.00
  • 115.00
The Seamless Bra | Acorn
Everlane
The Seamless Bra | Acorn
  • 11.00
  • 35.00
The Perform Pocket Legging | Black
Everlane
The Perform Pocket Legging | Black
  • 23.00
  • 78.00
The Seamless Bra | Burnt Sugar
Everlane
The Seamless Bra | Burnt Sugar
  • 14.00
  • 35.00

Why buy sustainable-synthetic underwear ?

Women's sustainable-synthetic underwear is designed to provide comfort and breathability, while offering a range of environmentally friendly benefits. It is created from materials that are made with minimal environmental impact, such as recycled synthetic fibers or plant-based materials. These fabrics not only reduce water consumption in manufacturing but also require less energy to produce than traditional cotton underwear. Women's sustainable-synthetic underwear is often lightweight and available in an array of colors, styles, and cuts so you can find the perfect pair for your needs. With its softness, durability, and sustainability credentials, women’s sustainable-synthetic underwear offers an ideal solution for those looking for comfortable yet eco-friendly undergarments.

Filter By

Bras (21)
Leggings (25)
Lingerie (1)
Women (102)
All
Underwear (102)
All
Organic-Cotton (9)
Sustainable-Synthetic (93)
All
Abysse (2)
Everlane (52)
Galamaar (120)
Janji (1)
Loop Swim (7)
Threads 4 Thought (2)
United By Blue (16)
Vitamin A (10)
All
Sales only
Ethical Clothing Logo Be the first to know when North America's top ethical brands are on sale, sign up to our newsletter here