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40% off everything ends 9/10 Price as marked. Exclusions apply.

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40% off everything ends in...
02 days 02 hrs 57 mins 28 secs

Mens Cotton Underwear

40 items
Size Variant
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  • $40
  • $35
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40 items
  • Price: Low-High
  • Price: High-Low
High-Waisted Lace Bikini Underwear
Lace-Trimmed Supima® Cotton-Blend Cheeky Bodysuit
Go-Dry Cool Performance Boxer-Brief Underwear 3-Pack -- 5-inch inseam
Low-Rise Logo Graphic Thong Underwear
5-Pack Poplin Boxer Shorts
Everyday Cotton Bralette
Everyday Cotton Bralette
$16.99
$5.47 - $8.47
Soft-Washed Built-In Flex Boxer-Brief Underwear 10-Pack --6.25-inch inseam
Built-In Flex Boxer-Briefs Underwear 3-Pack --4.5-inch inseam
Boxer-Briefs Underwear 7-Pack for Boys
Soft-Washed Boxer Shorts -- 3.75-inch
Soft-Washed 3-Pack Modal Boxer-Brief Underwear -- 6-inch inseam
Poplin Pajama Pant Set
Soft-Washed Boxer Briefs 3-Pack -- 6.25-inch inseam
3-Pack Trunks -- 3-inch inseam
3-Pack Trunks -- 3-inch inseam
$22.99
$11.47 - $13.49
Printed Boxer Briefs -- 4.5-inch inseam
3-Pack Boxer Briefs -- 4.5-inch inseam
Printed Built-In Flex Boxer-Brief Underwear -- 6.25-inch inseam
Boxer-Briefs Underwear 7-Pack for Boys
Go-Dry Cool Performance Boxer-Brief Underwear -- 5-inch inseam
Underwear Briefs Variety 7-Pack for Boys
Soft-Washed Built-In Flex Printed Boxer-Brief Underwear -- 4.5-inch inseam
Mid-Rise Everyday Cotton Thong 5-Pack
Soft-Washed Built-In Flex Boxer-Brief Underwear 5-Pack -- 6.25-inch inseam
Lace Thong Underwear
3-Pack Soft-Washed Boxer Shorts -- 3.75-inch inseam
3-Pack Soft-Washed Boxer Briefs -- 6.25-inch inseam
Soft-Washed Trunks -- 3-inch inseam
Printed Built-In Flex Boxer-Brief Underwear 3-Pack -- 6.25-inch inseam
Mid-Rise Everyday Cotton Bikini Underwear
Soft-Washed Boxer-Brief 5-Pack -- 6.25-inch inseam
5-Pack Soft-Washed Boxer Briefs -- 6.25-inch inseam
5-Pack Soft-Washed Boxer Shorts -- 3.75-inch inseam
Maternity 5-Pack Over-the-Bump Underwear Briefs
Poplin Pajama Pant Set
Poplin Pajama Pant Set
$44.99
$22.47 - $26.99
Printed Swim Trunks 2-Pack for Boys
2-Pack Dress Socks for Men

Similar Categories

Mens Active Underwear
Girls Cotton Underwear
Cotton Boxer Briefs
Cotton Underwear Sets
Mens Breathable Underwear
Quality Cotton Underwear
Cotton Thong Underwear
Mens Performance Underwear
Mens Underwear Sets
Men's Basic Underwear

MENS COTTON UNDERWEAR

Discover the ultimate in comfort and style with our collection of men's cotton underwear at Old Navy. Made from soft, breathable cotton fabric, our underwear is designed to keep you feeling fresh and comfortable all day long. Whether you prefer boxer briefs, trunks, or boxers, we have a wide range of options to suit your preference.

Our men's cotton underwear features built-in flex technology, providing a stretchy and flexible fit that moves with you. With various inseam lengths available, you can choose the perfect style that suits your needs. From solid colors to fun prints, our underwear collection offers something for every taste and personality.