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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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Tasty Scallop Trunks - Outerworn
Outerknown
Tasty Scallop Trunks - Outerworn
  • 74.00
  • 128.00
All Time Scallop Trunks
Outerknown
All Time Scallop Trunks
  • 39.00
  • 98.00
Organic Cotton Men's Boxer Brief in Gale
Knickey
Organic Cotton Men's Boxer Brief in Gale
  • 30.00
The Surf Trunk in Sage
Taylor Stitch
The Surf Trunk in Sage
  • 39.00
  • 88.00
Hemp Ball Pouch Boxer Briefs
Wama Underwear
Hemp Ball Pouch Boxer Briefs
  • 34.00
The Supima® Boxer Brief | Uniform | Deep Navy
Everlane
The Supima® Boxer Brief | Uniform | Deep Navy
  • 28.00
Hemp Boxers
Wama Underwear
Hemp Boxers
  • 32.00
The Supima® Boxer Brief | Uniform | Heather Blue
Everlane
The Supima® Boxer Brief | Uniform | Heather Blue
  • 14.00
  • 24.00
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
Knickey
Organic Cotton Men's Boxer Brief in Marine
  • 30.00
The Supima® Longer Boxer Brief | Uniform | Deep Navy
Everlane
The Supima® Longer Boxer Brief | Uniform | Deep Navy
  • 28.00
Hemp Briefs
Wama Underwear
Hemp Briefs
  • 32.00
The Supima® Boxer Brief | Uniform | Black
Everlane
The Supima® Boxer Brief | Uniform | Black
  • 28.00
Organic Cotton Men's Boxer Brief in Gale
Subset
Organic Cotton Men's Boxer Brief in Gale
  • 30.00
Organic Cotton Modal Boxer Briefs
Wama Underwear
Organic Cotton Modal Boxer Briefs
  • 38.00
The Bayberry Trunk in Sandbar
Taylor Stitch
The Bayberry Trunk in Sandbar
  • 52.00
  • 72.00
Organic Cotton Reusable Tote | My Underwear Captures Carbon
Kent
Organic Cotton Reusable Tote | My Underwear Captures Carbon
  • 12.00
Men's Trio - 3 Organic Cotton Breather Briefs
Kent
Men's Trio - 3 Organic Cotton Breather Briefs
  • 97.00
  • 102.00
The Supima® Boxer | Uniform | Kalamata
Everlane
The Supima® Boxer | Uniform | Kalamata
  • 14.00
  • 24.00
Men's Organic Cotton Boxers in Black
Harvest And Mill
Men's Organic Cotton Boxers in Black
  • 38.00
The Cristobal Boxers | Rose
Christy Dawn
The Cristobal Boxers | Rose
  • 68.00
The Cristobal Boxers | Charcoal
Christy Dawn
The Cristobal Boxers | Charcoal
  • 68.00
The Supima® Boxer | Uniform | Deep Navy
Everlane
The Supima® Boxer | Uniform | Deep Navy
  • 14.00
  • 24.00
Triton Stripes - Seersucker Boyfriend Boxer - Sea Spray
Printfresh
Triton Stripes - Seersucker Boyfriend Boxer - Sea Spray
  • 68.00
Men's Organic Cotton 'Breather' Brief
Kent
Men's Organic Cotton 'Breather' Brief
  • 34.00
Men's Full Week - 7 Organic Cotton Breather Briefs
Kent
Men's Full Week - 7 Organic Cotton Breather Briefs
  • 205.00
  • 238.00
Bagheera - Boyfriend Boxer - Ink
Printfresh
Bagheera - Boyfriend Boxer - Ink
  • 48.00
Organic Cotton Men's Boxer Brief in Carbon
Knickey
Organic Cotton Men's Boxer Brief in Carbon
  • 30.00
Men's Organic Cotton “Breather” Boxer
Kent
Men's Organic Cotton “Breather” Boxer
  • 34.00
Men's Organic Cotton Boxers in Natural
Harvest And Mill
Men's Organic Cotton Boxers in Natural
  • 38.00
Hemp Long Boxer Briefs
Wama Underwear
Hemp Long Boxer Briefs
  • 32.00
Men's Work Week - 5 Organic Cotton Breather Briefs
Kent
Men's Work Week - 5 Organic Cotton Breather Briefs
  • 153.00
  • 170.00
Men's Full Week - 7 Organic Cotton Breather Boxers
Kent
Men's Full Week - 7 Organic Cotton Breather Boxers
  • 204.00
  • 238.00
The Cristobal Boxers | Summer Orchard
Christy Dawn
The Cristobal Boxers | Summer Orchard
  • 78.00
Sweetheart Stripes - Reese Boxer Set - Cherry Cola
Printfresh
Sweetheart Stripes - Reese Boxer Set - Cherry Cola
  • 168.00
Organic Cotton Men's Boxer Brief in Meridian
Knickey
Organic Cotton Men's Boxer Brief in Meridian
  • 30.00
The Supima® Longer Boxer Brief | Uniform | Kalamata
Everlane
The Supima® Longer Boxer Brief | Uniform | Kalamata
  • 11.00
  • 28.00
Hemp Boxer Briefs
Wama Underwear
Hemp Boxer Briefs
  • 32.00
Organic Cotton Boxer Brief 2-Pack
United By Blue
Organic Cotton Boxer Brief 2-Pack
  • 50.00
The Supima® Boxer | Uniform | Black
Everlane
The Supima® Boxer | Uniform | Black
  • 12.00
  • 24.00
The Supima® Boxer Brief | Uniform | Heathered Grey
Everlane
The Supima® Boxer Brief | Uniform | Heathered Grey
  • 7.00
  • 24.00
Organic Cotton Men's Boxer Brief in Meridian
Subset
Organic Cotton Men's Boxer Brief in Meridian
  • 30.00
The Cristobal Boxers | Natural
Christy Dawn
The Cristobal Boxers | Natural
  • 68.00
The Supima® Longer Boxer Brief | Uniform | Black
Everlane
The Supima® Longer Boxer Brief | Uniform | Black
  • 28.00
Hemp Trunks Underwear
Wama Underwear
Hemp Trunks Underwear
  • 32.00
The Supima® Boxer Brief | Uniform | Kalamata
Everlane
The Supima® Boxer Brief | Uniform | Kalamata
  • 7.00
  • 24.00
Bagels & Schmear - Boyfriend Boxer - Brunch Blues
Printfresh
Bagels & Schmear - Boyfriend Boxer - Brunch Blues
  • 48.00
The Supima® Longer Boxer Brief | Uniform | Heather Blue
Everlane
The Supima® Longer Boxer Brief | Uniform | Heather Blue
  • 12.00
  • 24.00

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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