Where are you browsing from today?

USA flag

US
EU / UK

Ethical Clothing
USA flag

Sustainable Sustainable-Synthetic Swimwear

Shop for sustainable-synthetic swimwear from the top ethical and sustainable clothing brands in the United States

242 Products | Page 4 of 6 | On Sale Selected

Page 4 of 6 | On Sale Selected

Sort By:

Commissions may be paid to Ethical Clothing when purchasing items with our partner brands.
Cosmo Bottom - Chambray EcoRib
Vitamin A
Cosmo Bottom - Chambray EcoRib
  • 50.00
  • 100.00
FULL CIRCLE Cece Bikini Bottom
Mara Hoffman
FULL CIRCLE Cece Bikini Bottom
  • 80.00
  • 150.00
Fishbowl Double XX Bikini Bottom
Loop Swim
Fishbowl Double XX Bikini Bottom
  • 48.00
  • 68.00
Misty Bottom - Palm Rib
Abysse
Misty Bottom - Palm Rib
  • 67.00
  • 96.00
The Bikini Bottom | Blue Dusk
Everlane
The Bikini Bottom | Blue Dusk
  • 19.00
  • 35.00
The Triangle Bikini Top | Pepper
Everlane
The Triangle Bikini Top | Pepper
  • 18.00
  • 45.00
The High-Rise Hipster Bottom | Herb
Everlane
The High-Rise Hipster Bottom | Herb
  • 22.00
  • 40.00
Lou Bandeau in Cacao
Galamaar
Lou Bandeau in Cacao
  • 78.00
  • 156.00
The Square-Neck One-Piece | Lilac
Everlane
The Square-Neck One-Piece | Lilac
  • 21.00
  • 70.00
The High-Rise Hipster Bottom | Beech
Everlane
The High-Rise Hipster Bottom | Beech
  • 11.00
  • 35.00
The Square-Neck One-Piece | Tiger Stripe Toasted Coconut
Everlane
The Square-Neck One-Piece | Tiger Stripe Toasted Coconut
  • 41.00
  • 75.00
The High-Rise Hipster Bottom | Pepper
Everlane
The High-Rise Hipster Bottom | Pepper
  • 11.00
  • 35.00
FULL CIRCLE Zoa Bikini Bottom
Mara Hoffman
FULL CIRCLE Zoa Bikini Bottom
  • 73.00
  • 140.00
Mabel Underwire Bandeau One Piece - Pink Metallic
Vitamin A
Mabel Underwire Bandeau One Piece - Pink Metallic
  • 45.00
  • 220.00
Roe Maillot in Noir
Galamaar
Roe Maillot in Noir
  • 99.00
  • 248.00
High Cut Bottom, Sulphur
Nu Swim
High Cut Bottom, Sulphur
  • 30.00
  • 105.00
The Square-Neck Bikini Top | Honey Floral
Everlane
The Square-Neck Bikini Top | Honey Floral
  • 15.00
  • 50.00
Gia Triangle Top - Citrus Flower EcoLux BT
Vitamin A
Gia Triangle Top - Citrus Flower EcoLux BT
  • 45.00
  • 95.00
Cali High Leg Full Bottom - Chambray EcoRib
Vitamin A
Cali High Leg Full Bottom - Chambray EcoRib
  • 50.00
  • 100.00
High Cut Bottom, Vitamin C
Nu Swim
High Cut Bottom, Vitamin C
  • 30.00
  • 100.00
Lolita Bottom - Gold Coast EcoRib BT
Vitamin A
Lolita Bottom - Gold Coast EcoRib BT
  • 55.00
  • 110.00
High Bottom in Bisou
Galamaar
High Bottom in Bisou
  • 62.00
  • 124.00
Terra High Waist Bottom - Sandbar Stripe Crepe Texture
Vitamin A
Terra High Waist Bottom - Sandbar Stripe Crepe Texture
  • 55.00
  • 110.00
Joni One Piece in Grappa
Galamaar
Joni One Piece in Grappa
  • 179.00
  • 256.00
The Scoop-Neck Bikini Top | Bright Red
Everlane
The Scoop-Neck Bikini Top | Bright Red
  • 14.00
  • 45.00
High Bottom in Rouge
Galamaar
High Bottom in Rouge
  • 50.00
  • 124.00
Cerci Maillot in Palma
Galamaar
Cerci Maillot in Palma
  • 173.00
  • 248.00
High Bottom in Lucid
Galamaar
High Bottom in Lucid
  • 55.00
  • 124.00
The V-Neck One-Piece | Bright Red
Everlane
The V-Neck One-Piece | Bright Red
  • 35.00
  • 70.00
The High-Rise Hipster Bottom | Blue Dusk
Everlane
The High-Rise Hipster Bottom | Blue Dusk
  • 16.00
  • 40.00
Low Low Bottom, Melon
Nu Swim
Low Low Bottom, Melon
  • 30.00
  • 84.00
The High-Rise Cheeky Bikini Bottom | Turmeric
Everlane
The High-Rise Cheeky Bikini Bottom | Turmeric
  • 18.00
  • 35.00
Barcelona High Waist Bottom - White Seersucker Stripe
Vitamin A
Barcelona High Waist Bottom - White Seersucker Stripe
  • 55.00
  • 110.00
The High-Rise Hipster Bottom | Black / Canvas Floral
Everlane
The High-Rise Hipster Bottom | Black / Canvas Floral
  • 16.00
  • 40.00
High Cut Bottom, Silt
Nu Swim
High Cut Bottom, Silt
  • 30.00
  • 100.00
The High-Rise Cheeky Bikini Bottom | Black / Canvas Floral
Everlane
The High-Rise Cheeky Bikini Bottom | Black / Canvas Floral
  • 20.00
  • 40.00
The Long Sleeve Rash Guard | Black
Everlane
The Long Sleeve Rash Guard | Black
  • 35.00
  • 70.00
The Bikini Bottom | Black / Canvas
Everlane
The Bikini Bottom | Black / Canvas
  • 12.00
  • 40.00
Mayes Swimsuit
Soor Ploom
Mayes Swimsuit
  • 61.00
  • 88.00
FULL CIRCLE Idalia One Piece
Mara Hoffman
FULL CIRCLE Idalia One Piece
  • 255.00
  • 350.00
Terra Cheeky Bottom - Sandbar Stripe Crepe Texture
Vitamin A
Terra Cheeky Bottom - Sandbar Stripe Crepe Texture
  • 53.00
  • 105.00
High Cut Bottom, Lake
Nu Swim
High Cut Bottom, Lake
  • 30.00
  • 100.00
High Cut Contrast Bottom, Taupe/Black
Nu Swim
High Cut Contrast Bottom, Taupe/Black
  • 30.00
  • 100.00
Lou Bandeau in Erba
Galamaar
Lou Bandeau in Erba
  • 78.00
  • 156.00
Roe Maillot in Erba
Galamaar
Roe Maillot in Erba
  • 99.00
  • 248.00
Super-Hi Bottom, Planet
Nu Swim
Super-Hi Bottom, Planet
  • 30.00
  • 101.00
Roe Maillot in Persimmon
Galamaar
Roe Maillot in Persimmon
  • 99.00
  • 248.00
The Square-Neck One-Piece | Beech
Everlane
The Square-Neck One-Piece | Beech
  • 35.00
  • 70.00

Filter By

Bikinis (77)
Swimsuits (44)
Men (1)
Unisex (4)
Women (237)
Swimwear (242)
All
Bamboo (3)
Linen (2)
Sustainable-Synthetic (237)
All
Abysse (33)
Everlane (82)
Galamaar (101)
Go Gently Nation (6)
Loop Swim (26)
Mara Hoffman (15)
Nu Swim (53)
Outerknown (7)
Soor Ploom (4)
United By Blue (2)
Vitamin A (48)
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