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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

62 Products | Page 1 of 2

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All Time Scallop Trunks
Outerknown
All Time Scallop Trunks
  • 39.00
  • 98.00
Tasty Scallop Trunks - Outerworn
Outerknown
Tasty Scallop Trunks - Outerworn
  • 74.00
  • 128.00
The Supima® Boxer Brief | Uniform | Kalamata
Everlane
The Supima® Boxer Brief | Uniform | Kalamata
  • 7.00
  • 24.00
The Cristobal Boxers | Rose
Christy Dawn
The Cristobal Boxers | Rose
  • 68.00
Hemp Ball Pouch Boxer Briefs
Wama Underwear
Hemp Ball Pouch Boxer Briefs
  • 34.00
The Supima® Boxer Brief | Uniform | Heather Charcoal
Everlane
The Supima® Boxer Brief | Uniform | Heather Charcoal
  • 28.00
Lighthouse Keeper - Men's Boxer - Blue Hydrangea
Printfresh
Lighthouse Keeper - Men's Boxer - Blue Hydrangea
  • 48.00
Organic Cotton Men's Boxer Brief in Willow
Subset
Organic Cotton Men's Boxer Brief in Willow
  • 30.00
The Supima® Boxer | Uniform | Kalamata
Everlane
The Supima® Boxer | Uniform | Kalamata
  • 14.00
  • 24.00
Sweetheart Stripes - Reese Boxer Set - Cherry Cola
Printfresh
Sweetheart Stripes - Reese Boxer Set - Cherry Cola
  • 98.00
  • 168.00
Bagels & Schmear - Boyfriend Boxer - Brunch Blues
Printfresh
Bagels & Schmear - Boyfriend Boxer - Brunch Blues
  • 48.00
Organic Cotton Men's Boxer Brief in Meridian
Knickey
Organic Cotton Men's Boxer Brief in Meridian
  • 30.00
Paris Getaway - Mens Boxer - Cloud
Printfresh
Paris Getaway - Mens Boxer - Cloud
  • 28.00
  • 48.00
Organic Cotton Men's Boxer Brief in Gale
Knickey
Organic Cotton Men's Boxer Brief in Gale
  • 30.00
The Supima® Longer Boxer Brief | Uniform | Heather Blue
Everlane
The Supima® Longer Boxer Brief | Uniform | Heather Blue
  • 12.00
  • 24.00
Lucky Paws - Mens Boxer - Irish Cream
Printfresh
Lucky Paws - Mens Boxer - Irish Cream
  • 28.00
  • 48.00
Men's Work Week - 5 Organic Cotton Breather Briefs
Kent
Men's Work Week - 5 Organic Cotton Breather Briefs
  • 153.00
  • 170.00
Organic Cotton Men's Boxer Brief in Gale
Subset
Organic Cotton Men's Boxer Brief in Gale
  • 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 Men's Boxer Brief in Marine
Subset
Organic Cotton Men's Boxer Brief in Marine
  • 30.00
Organic Cotton Boxer Brief 2-Pack
United By Blue
Organic Cotton Boxer Brief 2-Pack
  • 50.00
The Supima® Boxer | Uniform | Heathered Charcoal
Everlane
The Supima® Boxer | Uniform | Heathered Charcoal
  • 12.00
  • 24.00
Organic Cotton Men's Boxer Brief
Knickey
Organic Cotton Men's Boxer Brief
  • 30.00
Bagheera - Boyfriend Boxer - Ink
Printfresh
Bagheera - Boyfriend Boxer - Ink
  • 48.00
The Surf Trunk in Sage
Taylor Stitch
The Surf Trunk in Sage
  • 39.00
  • 88.00
Organic Cotton Men's Boxer Brief in Carbon
Knickey
Organic Cotton Men's Boxer Brief in Carbon
  • 30.00
The Supima® Longer Boxer Brief | Uniform | Heather Charcoal
Everlane
The Supima® Longer Boxer Brief | Uniform | Heather Charcoal
  • 28.00
Tencel™ Lite Long Johns
United By Blue
Tencel™ Lite Long Johns
  • 70.00
The Supima® Longer Boxer Brief | Uniform | Black
Everlane
The Supima® Longer Boxer Brief | Uniform | Black
  • 28.00
Embroidered Shells - Reese Boxer Set - Coastal Cloud
Printfresh
Embroidered Shells - Reese Boxer Set - Coastal Cloud
  • 178.00
Organic Cotton Reusable Tote | My Underwear Captures Carbon
Kent
Organic Cotton Reusable Tote | My Underwear Captures Carbon
  • 12.00
Men's Organic Cotton Boxers in Natural
Harvest & Mill
Men's Organic Cotton Boxers in Natural
  • 38.00
The Supima® Boxer Brief | Uniform | Heathered Grey
Everlane
The Supima® Boxer Brief | Uniform | Heathered Grey
  • 7.00
  • 24.00
The Supima® Longer Boxer Brief | Uniform | Deep Navy
Everlane
The Supima® Longer Boxer Brief | Uniform | Deep Navy
  • 28.00
The Cristobal Boxers | Charcoal
Christy Dawn
The Cristobal Boxers | Charcoal
  • 68.00
Men's Organic Cotton Boxers in Natural
Harvest And Mill
Men's Organic Cotton Boxers in Natural
  • 38.00
Men's Organic Cotton Boxers in Black
Harvest & Mill
Men's Organic Cotton Boxers in Black
  • 38.00
Men's Trio - 3 Organic Cotton Breather Briefs
Kent
Men's Trio - 3 Organic Cotton Breather Briefs
  • 97.00
  • 102.00
Men's Full Week - 7 Organic Cotton Breather Boxers
Kent
Men's Full Week - 7 Organic Cotton Breather Boxers
  • 204.00
  • 238.00
The Bayberry Trunk in Mirage Palm
Taylor Stitch
The Bayberry Trunk in Mirage Palm
  • 50.40
  • 72.00
Organic Cotton Men's Boxer Brief in Meridian
Subset
Organic Cotton Men's Boxer Brief in Meridian
  • 30.00
The Supima® Longer Boxer Brief | Uniform | Heathered Grey
Everlane
The Supima® Longer Boxer Brief | Uniform | Heathered Grey
  • 8.00
  • 28.00
The Supima® Boxer Brief | Uniform | Black
Everlane
The Supima® Boxer Brief | Uniform | Black
  • 28.00
Sugar Plum Ferry - Bradshaw Boxers - Blue Sailboat
Printfresh
Sugar Plum Ferry - Bradshaw Boxers - Blue Sailboat
  • 14.00
  • 48.00
The Supima® Boxer Brief | Uniform | Heather Blue
Everlane
The Supima® Boxer Brief | Uniform | Heather Blue
  • 14.00
  • 24.00
The Supima® Longer Boxer Brief | Uniform | Kalamata
Everlane
The Supima® Longer Boxer Brief | Uniform | Kalamata
  • 11.00
  • 28.00
The Supima® Boxer Brief | Uniform | Deep Navy
Everlane
The Supima® Boxer Brief | Uniform | Deep Navy
  • 28.00
Men's Organic Cotton “Breather” Boxer
Kent
Men's Organic Cotton “Breather” Boxer
  • 34.00

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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