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Sustainable Men's Cotton Underwear

Shop for men's cotton underwear from the top ethical and sustainable clothing brands in the United States

65 Products | Page 1 of 2

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All Time Scallop Trunks
Outerknown
All Time Scallop Trunks
  • 49.00
  • 98.00
Tasty Scallop Trunks - Outerworn
Outerknown
Tasty Scallop Trunks - Outerworn
  • 74.00
  • 128.00
Sova Merino leggings
Namuk
Sova Merino leggings
  • 49.00
All Time Scallop Trunks
Outerknown
All Time Scallop Trunks
  • 98.00
APEX Evolution Trunk by Kelly Slater
Outerknown
APEX Evolution Trunk by Kelly Slater
  • 84.00
  • 168.00
Sova Merino leggings
Namuk
Sova Merino leggings
  • 49.00
Organic Cotton Men's Boxer
Knickey
Organic Cotton Men's Boxer
  • 15.00
  • 30.00
Organic Cotton Mid-Rise Retro Brief in Marine
Knickey
Organic Cotton Mid-Rise Retro Brief in Marine
  • 20.00
Organic Cotton Mid-Rise Shortie in Meridian
Knickey
Organic Cotton Mid-Rise Shortie in Meridian
  • 10.00
  • 20.00
Organic Cotton Mid-Rise Brief in Spice
Knickey
Organic Cotton Mid-Rise Brief in Spice
  • 20.00
Hemp Long Boxer Briefs
Wama Underwear
Hemp Long Boxer Briefs
  • 32.00
Organic Cotton Men's Boxer Brief in Carbon
Knickey
Organic Cotton Men's Boxer Brief in Carbon
  • 30.00
Hemp Boxers
Wama Underwear
Hemp Boxers
  • 32.00
Organic Cotton High-Rise Brief in Carbon
Knickey
Organic Cotton High-Rise Brief in Carbon
  • 20.00
Organic Cotton Low-Rise Brief in Marine
Knickey
Organic Cotton Low-Rise Brief in Marine
  • 20.00
Organic Cotton Mid-Rise Retro Brief in Meridian
Knickey
Organic Cotton Mid-Rise Retro Brief in Meridian
  • 10.00
  • 20.00
Organic Cotton Mid-Rise Hipster in Cloud Nine
Knickey
Organic Cotton Mid-Rise Hipster in Cloud Nine
  • 20.00
Organic Cotton Mid-Rise Hipster in Carbon
Knickey
Organic Cotton Mid-Rise Hipster in Carbon
  • 20.00
Hemp Boxer Briefs
Wama Underwear
Hemp Boxer Briefs
  • 32.00
Organic Cotton Mid-Rise Shortie in Spice
Knickey
Organic Cotton Mid-Rise Shortie in Spice
  • 20.00
Organic Cotton Men's Boxer in Carbon
Knickey
Organic Cotton Men's Boxer in Carbon
  • 15.00
  • 30.00
Men's Organic Cotton “Breather” Boxer
Kent
Men's Organic Cotton “Breather” Boxer
  • 34.00
Organic Cotton Mid-Rise Retro Brief in Stone
Knickey
Organic Cotton Mid-Rise Retro Brief in Stone
  • 20.00
Organic Cotton Men's Boxer Brief in Gale
Knickey
Organic Cotton Men's Boxer Brief in Gale
  • 30.00
Hemp Trunks Underwear
Wama Underwear
Hemp Trunks Underwear
  • 32.00
Organic Cotton Men's Boxer in Meridian
Knickey
Organic Cotton Men's Boxer in Meridian
  • 15.00
  • 30.00
Men's Organic Cotton Boxers in Black
Harvest And Mill
Men's Organic Cotton Boxers in Black
  • 38.00
Men's Trio - 3 Organic Cotton Breather Boxers
Kent
Men's Trio - 3 Organic Cotton Breather Boxers
  • 97.00
  • 102.00
Organic Cotton Mid-Rise Brief in Gale
Knickey
Organic Cotton Mid-Rise Brief in Gale
  • 20.00
Organic Cotton Men's Boxer Brief
Knickey
Organic Cotton Men's Boxer Brief
  • 30.00
Organic Cotton High-Rise Thong Mystery 3-Pack
Knickey
Organic Cotton High-Rise Thong Mystery 3-Pack
  • 20.00
  • 60.00
Organic Cotton Men's Boxer in Marine
Knickey
Organic Cotton Men's Boxer in Marine
  • 15.00
  • 30.00
Compostable Organic Cotton High-Waist Brief
Kent
Compostable Organic Cotton High-Waist Brief
  • 28.00
Organic Cotton Mid-Rise Retro Brief in Carbon
Knickey
Organic Cotton Mid-Rise Retro Brief in Carbon
  • 20.00
Hemp Briefs
Wama Underwear
Hemp Briefs
  • 32.00
Organic Cotton High-Rise Brief in Cacao
Knickey
Organic Cotton High-Rise Brief in Cacao
  • 20.00
Men's Full Week - 7 Organic Cotton Breather Briefs
Kent
Men's Full Week - 7 Organic Cotton Breather Briefs
  • 178.50
  • 238.00
PlantTec™ Organic Leggings | Monstera
Happy Earth
PlantTec™ Organic Leggings | Monstera
  • 64.00
Organic Cotton Mid-Rise Brief in Carbon
Knickey
Organic Cotton Mid-Rise Brief in Carbon
  • 20.00
Organic Cotton Mid-Rise Shortie in Wheat
Knickey
Organic Cotton Mid-Rise Shortie in Wheat
  • 20.00
Organic Cotton Mid-Rise Brief in Marine
Knickey
Organic Cotton Mid-Rise Brief in Marine
  • 20.00
Men's Organic Cotton Boxers in Natural
Harvest And Mill
Men's Organic Cotton Boxers in Natural
  • 38.00
Organic Cotton Men's Boxer Brief in Marine
Knickey
Organic Cotton Men's Boxer Brief in Marine
  • 30.00
Men's Work Week - 5 Organic Cotton Breather Boxers
Kent
Men's Work Week - 5 Organic Cotton Breather Boxers
  • 153.00
  • 170.00
Organic Cotton Mid-Rise Brief in Cacao
Knickey
Organic Cotton Mid-Rise Brief in Cacao
  • 20.00
Organic Cotton Reusable Tote | My Underwear Captures Carbon
Kent
Organic Cotton Reusable Tote | My Underwear Captures Carbon
  • 12.00
Hipster - Petit Pois - Black
Ode
Hipster - Petit Pois - Black
  • 45.00
Organic Cotton Mid-Rise Hipster Mystery 3-Pack
Knickey
Organic Cotton Mid-Rise Hipster Mystery 3-Pack
  • 20.00
  • 60.00

Why buy cotton underwear ?

Men's cotton underwear is an essential item of clothing for any man. It provides comfort, breathability, and protection against chafing while being soft and lightweight. Whether you are looking for classic briefs or boxer shorts in a variety of styles, colors and fits; there is something to suit every man’s needs. Cotton underwear can also help keep you cool during hotter days due to its natural moisture-wicking properties that allow air circulation around the body. With all these benefits combined, men’s cotton underwear is perfect for everyday wear or special occasions alike - making it ideal for any wardrobe!

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