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Sustainable Men's Underwear

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

145 Products | Page 2 of 4

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M's Boreal Fleece Tight
Janji
M's Boreal Fleece Tight
  • 134.00
Mens Boxer
This Is J
Mens Boxer
  • 41.10
APEX Trunks by Kelly Slater - Outerworn
Outerknown
APEX Trunks by Kelly Slater - Outerworn
  • 80.00
  • 145.00
M's Trail Tight Lined
Janji
M's Trail Tight Lined
  • 118.00
Mens Boxer
This Is J
Mens Boxer
  • 41.10
Mens Boxer
This Is J
Mens Boxer
  • 36.90
  • 41.10
Men's Maverick Legging
Duckworth
Men's Maverick Legging
  • 119.00
APEX Evolution Trunk by Kelly Slater
Outerknown
APEX Evolution Trunk by Kelly Slater
  • 168.00
APEX Evolution Trunk by Kelly Slater 17" - FINAL SALE
Outerknown
APEX Evolution Trunk by Kelly Slater 17" - FINAL SALE
  • 67.00
  • 168.00
APEX Evolution Trunk by Kelly Slater
Outerknown
APEX Evolution Trunk by Kelly Slater
  • 168.00
APEX Evolution Trunk by Kelly Slater
Outerknown
APEX Evolution Trunk by Kelly Slater
  • 168.00
Apex Hybrid Trunks by Kelly Slater - Outerworn
Outerknown
Apex Hybrid Trunks by Kelly Slater - Outerworn
  • 77.50
  • 128.00
APEX Evolution Trunk by Kelly Slater 17"
Outerknown
APEX Evolution Trunk by Kelly Slater 17"
  • 168.00
APEX Evolution Trunk by Kelly Slater 17"
Outerknown
APEX Evolution Trunk by Kelly Slater 17"
  • 168.00
APEX Evolution Trunk by Kelly Slater
Outerknown
APEX Evolution Trunk by Kelly Slater
  • 168.00
All Time Scallop Trunks
Outerknown
All Time Scallop Trunks
  • 98.00
The Supima® Boxer Brief | Uniform | Deep Navy
Everlane
The Supima® Boxer Brief | Uniform | Deep Navy
  • 28.00
The Cristobal Boxers | Natural
Christy Dawn
The Cristobal Boxers | Natural
  • 68.00
The Supima® Boxer | Uniform | Heathered Charcoal
Everlane
The Supima® Boxer | Uniform | Heathered Charcoal
  • 12.00
  • 24.00
Sweetheart Stripes - Reese Boxer Set - Cherry Cola
Printfresh
Sweetheart Stripes - Reese Boxer Set - Cherry Cola
  • 168.00
Active Boxer Brief
United By Blue
Active Boxer Brief
  • 40.00
Recycled Swim Trunk - 5"
United By Blue
Recycled Swim Trunk - 5"
  • 88.00
Black Sport Brief
Girlfriend Collective
Black Sport Brief
  • 28.00
The Cristobal Boxers | Chocolate Stripe
Christy Dawn
The Cristobal Boxers | Chocolate Stripe
  • 68.00
Hemp Boxer Briefs
Wama Underwear
Hemp Boxer Briefs
  • 32.00
Hemp Celys Boxers
Wama Underwear
Hemp Celys Boxers
  • 38.00
The Cristobal Boxers | Charcoal
Christy Dawn
The Cristobal Boxers | Charcoal
  • 68.00
Men's Full Week - 7 Organic Cotton Breather Boxers
Kent
Men's Full Week - 7 Organic Cotton Breather Boxers
  • 204.00
  • 238.00
The Supima® Boxer Brief | Uniform | Heather Charcoal
Everlane
The Supima® Boxer Brief | Uniform | Heather Charcoal
  • 28.00
Organic Cotton Men's Boxer Brief in Meridian
Knickey
Organic Cotton Men's Boxer Brief in Meridian
  • 30.00
Men's Organic Cotton Boxers in Natural
Harvest And Mill
Men's Organic Cotton Boxers in Natural
  • 38.00
Red Sun Up Swim Trunk
Taylor Stitch
Red Sun Up Swim Trunk
  • 50.00
  • 65.00
Super Soft Galaxy Leggings
Mightly
Super Soft Galaxy Leggings
  • 33.00
Organic Cotton Men's Boxer Brief
Subset
Organic Cotton Men's Boxer Brief
  • 30.00
Frog Prince Floral Swim Trunk
Mightly
Frog Prince Floral Swim Trunk
  • 37.00
Organic Cotton Men's Boxer Brief in Carbon
Knickey
Organic Cotton Men's Boxer Brief in Carbon
  • 30.00
The Merino Boxer in Heather Black
Taylor Stitch
The Merino Boxer in Heather Black
  • 50.00
Organic Cotton Modal Boxer Briefs
Wama Underwear
Organic Cotton Modal Boxer Briefs
  • 38.00
The Supima® Boxer Brief | Uniform | Heather Blue
Everlane
The Supima® Boxer Brief | Uniform | Heather Blue
  • 14.00
  • 24.00
Men's Organic Cotton Boxers in Natural
Harvest & Mill
Men's Organic Cotton Boxers in Natural
  • 38.00
The Merino Boxer in Heather Navy
Taylor Stitch
The Merino Boxer in Heather Navy
  • 30.00
  • 50.00
Tencel™ Lite Long Johns
United By Blue
Tencel™ Lite Long Johns
  • 70.00
Hemp Ball Pouch Boxer Briefs
Wama Underwear
Hemp Ball Pouch Boxer Briefs
  • 34.00
Organic Cotton Men's Boxer Brief in Meridian
Subset
Organic Cotton Men's Boxer Brief in Meridian
  • 30.00
Organic Cotton Men's Boxer Brief in Marine
Subset
Organic Cotton Men's Boxer Brief in Marine
  • 30.00
Men's Organic Cotton Boxers in Black
Harvest & Mill
Men's Organic Cotton Boxers in Black
  • 38.00
The Bayberry Trunk in Mirage Palm
Taylor Stitch
The Bayberry Trunk in Mirage Palm
  • 50.40
  • 72.00
Men's Work Week - 5 Organic Cotton Breather Boxers
Kent
Men's Work Week - 5 Organic Cotton Breather Boxers
  • 153.00
  • 170.00

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