Blue Underpants: up to −70% over 700+ products

Hanky Panky

Signature Lace Printed Low Rise Thong Womens Underwear Ornamint, Nylon Blue

Delivery: free

$25.00

Zappos

-55%

Tommy John

Set Of 3 360 Sport Micro 6In Boxer Brief Blue

Delivery: Delivery costs apply

$27.00 ~~$59.50~~

GILT

Warriors & Scholars

Vino Boxer Briefs in Blue at Nordstrom Rack, Size Xxx-Large

Delivery: $9.95

$22.97

Nordstrom Rack

Bike

Mesh Briefs in Teal at Nordstrom Rack, Size Xx-Large Blue

Delivery: $9.95

$18.97

Nordstrom Rack

Calvin Klein

Balance 3-Pack Thongs in Black/gr Hea/scorched Denim at Nordstrom Rack, Size X-Large

Delivery: $9.95

$19.97

Nordstrom Rack

Wacoal

B-Smooth Briefs in Blue Horiz at Nordstrom Rack, Size Small

Delivery: $9.95

$9.97

Nordstrom Rack

-55%

Tommy John

Set Of 3 Second Skin 6In Boxer Brief Blue

Delivery: Delivery costs apply

$27.00 ~~$59.50~~

GILT

-29%

Skarlett Blue

Flaunt High-Rise Thong Blue

Delivery: Delivery costs apply

$19.99 ~~$28.00~~

GILT

Warriors & Scholars

Cali Boxer Briefs in Blue at Nordstrom Rack, Size Xxx-Large

Delivery: $9.95

$22.97

Nordstrom Rack

Bike

Active Briefs in Light Blue at Nordstrom Rack, Size Xx-Large

Delivery: $9.95

$20.97

Nordstrom Rack

Warriors & Scholars

Hati Boxer Briefs in Blue at Nordstrom Rack, Size Xxx-Large

Delivery: $9.95

$22.97

Nordstrom Rack

-55%

Tommy John

3Pk Comfort Micro 4 Boxer Brief Blue

Delivery: Delivery costs apply

$27.00 ~~$59.50~~

GILT

-55%

Tommy John

Set Of 3 Comfort Micro Brief Blue

Delivery: Delivery costs apply

$27.00 ~~$59.50~~

GILT

Hanky Panky

Signature Lace Original Rise Thong Womens Underwear Mint Sprig, Cotton/Lace/Nylon Blue

Delivery: free

$24.00

Zappos

MeUndies

Boxer Brief Mens Underwear Dark Sapphire : SM, Elastane/Modal Blue

Delivery: free

$26.00

Zappos

-38%

Tommy John

360 Sport Hammock Pouch 6In Boxer Blue

Delivery: Delivery costs apply

$19.99 ~~$32.00~~

GILT

Hanky Panky

Signature Lace Original Rise Thong Womens Underwear Laguna Blue, Cotton/Lace/Nylon

Delivery: free

$24.00

Zappos

MeUndies

Pouch Front Thong Mens Underwear Dark Sapphire : LG, Elastane Blue

Delivery: free

$26.00

Zappos

Bike

Active Briefs in Mint Green at Nordstrom Rack, Size Xx-Large

Delivery: $9.95

$18.97

Nordstrom Rack

Hanky Panky

Signature Lace Printed Original Rise Thong Womens Underwear Ornamint, Cotton/Nylon/Spandex Blue

Delivery: free

$25.00

Zappos

Stance

Boxer Brief in Indigo at Nordstrom Rack, Size X-Large Blue

Delivery: $9.95

$12.97

Nordstrom Rack

Saxx

Assorted 3-Pack Undercover Boxer Briefs in Blue Fog/Dark Denim/Dark Ink at Nordstrom Rack, Size Xx-Large

Delivery: $9.95

$39.97

Nordstrom Rack

-50%

Puma

Puma Set Of 5 Boxer Brief Blue

Delivery: Delivery costs apply

$19.99 ~~$40.00~~

GILT

-50%

Puma

Puma Set Of 5 Performance Boxer Brief Blue

Delivery: Delivery costs apply

$19.99 ~~$40.00~~

GILT

-47%

BESTSELLER

Puma

Puma Set Of 4 Boxer Brief Blue

Delivery: Delivery costs apply

$19.99 ~~$38.00~~

GILT

-50%

Puma

Puma Set Of 5 Boxer Brief Blue

Delivery: Delivery costs apply

$19.99 ~~$40.00~~

GILT

-50%

Puma

Puma Set Of 5 Performance Boxer Brief Blue

Delivery: Delivery costs apply

$19.99 ~~$40.00~~

GILT

-50%

Puma

Puma Set Of 5 Boxer Brief Blue

Delivery: Delivery costs apply

$19.99 ~~$40.00~~

GILT

Ethika

BMR City of Stillness Mens Underwear Aqua/Blue : 4XL, Polyester/Spandex

Delivery: free

$25.00

Zappos

Ethika

Lion Hearted Mens Underwear Blue : 3XL, Polyester/Spandex

Delivery: free

$25.00

Zappos

adidas

Originals 3 Stripe Brief Black White Blue 4A1M50-909

Delivery: $35.00

$105.56

KICKS CREW

BESTSELLER

Polo Ralph Lauren

Classic Fit w/ Wicking 3-Pack Long Leg Boxer Briefs Mens Underwear White/Cruise Navy Pony Print : MD, Cotton/Jersey Blue

Delivery: free

$45.00

Zappos

Lacoste

3-Pack Solid with Semi Fancy Belt Underwear Trunks Mens Underwear Navy Blue/Methylene/Tropical : S (EUR 4), Polyester/Elastane

Delivery: free

$45.00

Zappos

Lacoste

3-Pack Solid with Semi Fancy Belt Underwear Trunks Mens Underwear Navy Blue/White/Red : XXL (EUR 8), Polyester/Elastane

Delivery: free

$45.00

Zappos

Lacoste

3-Pack Crocodile Logo Boxer Briefs Mens Underwear Green/White/Navy Blue : XXL (EUR 8), Cotton/Elastane

Delivery: free

$45.00

Zappos

Free People

Day To Day Solid Boxer Womens Pajama Sets Placid Blue : LG, Cotton/Lyocell

Delivery: free

$38.00

Zappos

Smartwool

Everyday Merino Boxer Brief Boxed Mens Underwear Deep Navy : MD, Lyocell/Tencel/Wool Blue

Delivery: free

$50.00

Zappos

Lacoste

Trunks 3-Pack Big Croc On Side Mens Underwear Thyme/Navy Blue/White : XL (EUR 7), Jersey/Elastane/Cotton

Delivery: free

$45.00

Zappos

Lacoste

3-Pack Cotton Boxer Briefs Mens Underwear Navy Blue : XXL (EUR 8), Cotton/Elastane

Delivery: free

$42.50

Zappos

BESTSELLER

Tommy Hilfiger

Cotton Classic 4-Pack Brief Mens Underwear Blue Ocean : XL

Delivery: free

$39.50

Zappos

Smartwool

Merino Boxer Brief Boxed Mens Underwear Mineral Blue : LG, Wool/Nylon

Delivery: free

$50.00

Zappos

Saxx Underwear

Daytripper Boxer Brief Fly 2-Pack Mens Underwear Black/City Blue Heather : 2XL, Polyester/Elastane

Delivery: free

$52.00

Zappos

BESTSELLER

Commando

Butter Mid Rise Thong CT16 Womens Underwear Midnight : MD, Modal/Spandex Blue

Delivery: free

$36.00

Zappos

BESTSELLER

Lacoste

Cotton Stretch Essentials Boxer Briefs 3-Pack Mens Underwear Black W/Blue/Light Blue/Gray : XS (EUR 3), Cotton/Elastane

Delivery: free

$42.50

Zappos

Tommy Hilfiger

Cotton Classics Boxer Brief 3-Pack Mens Underwear Dark Navy : SM Blue

Delivery: free

$42.50

Zappos

Lacoste

Cotton Stretch Print Animation Boxers 3-pack Mens Underwear Navy Blue/White : XXL (EUR 8)

Delivery: free

$45.00

Zappos

Smartwool

Active Boxer Brief Boxed Mens Underwear Dusty Teal : SM, Polyester/Wool Blue

Delivery: free

$40.00

Zappos

Tommy Hilfiger

Cotton Classics 3-Pack Boxer Brief Mens Underwear Blue Wave : LG

Delivery: free

$42.50

Zappos

BESTSELLER

Saxx Underwear

Smooth Luxe Micro Modal Boxer Brief Mens Underwear Tropic Royale/Black : 2XL, Elastane/Modal Blue

Delivery: free

$44.00

Zappos

Commando

Butter Hipster BS05/BS05W Womens Underwear Midnight : MD, Modal/Spandex Blue

Delivery: free

$38.00

Zappos

BESTSELLER

Lacoste

Cotton Stretch Mini Croc Print Trunks 3-pack Mens Underwear Navy Blue/Gray/Red : XS (EUR 3), Cotton/Elastane

Delivery: free

$42.50

Zappos

Smartwool

Merino Boxer Brief Boxed Mens Underwear Deep Navy : SM, Wool/Nylon Blue

Delivery: free

$50.00

Zappos

BESTSELLER

Wacoal

Vivid Attraction Hi-Cut Brief Womens Underwear Soft Sky : SM, Elastane/Nylon Blue

Delivery: free

$32.00

Zappos

Lacoste

Cotton Stretch Big Croc Print Trunks, 3-pack Mens Underwear Navy Blue/White/Gray : XL (EUR 7), Cotton/Elastane

Delivery: free

$45.00

Zappos

BESTSELLER

Lacoste

Cotton Stretch Essentials Boxer Briefs 3-Pack Mens Underwear Blue/Red/Navy Blue : 3XL (EUR 9), Cotton/Elastane

Delivery: free

$42.50

Zappos

Smartwool

Intraknit Hipster Boxed Womens Underwear Nightfall Blue : LG, Wool/Nylon/Lyocell

Delivery: free

$44.00

Zappos

Tommy Hilfiger

Cotton Stretch 4-Pack Boxer Brief Mens Underwear Blue Wave : MD, Cotton/Elastane

Delivery: free

$49.50

Zappos

Tommy Hilfiger

Cotton Stretch 4-Pack Boxer Brief Mens Underwear Midnight Blue : SM, Cotton/Elastane

Delivery: free

$49.50

Zappos

Saxx Underwear

Smooth Luxe Micro Modal Boxer Brief Mens Underwear Blue Fog : 2XL, Elastane/Modal

Delivery: free

$44.00

Zappos

Saxx Underwear

Droptemp Cooling Cotton Boxer Brief Fly Mens Underwear Botanique/Washed Indigo : 2XL, Cotton/Mesh/Modal Blue

Delivery: free

$32.00

Zappos

Icebreaker

Merino Blend 125 Cool-Litetm Sprite Hipster Womens Underwear Mint : XS, Elastane/Lyocell/Tencel Blue

Delivery: free

$50.00

Zappos

Saxx Underwear

Droptemp Cooling Cotton Boxer Brief Fly Mens Underwear Aquatic Check/Black : 2XL, Cotton/Mesh/Modal Blue

Delivery: free

$32.00

Zappos

Natori

Feathers Hipster Womens Underwear Frosted Sky : L (Womens 14-16), Cotton/Lace/Lycra Blue

Delivery: free

$34.00

Zappos

Smartwool

Boxer Brief Boxed Mens Underwear Twilight Blue : LG, Wool/Polyester/Hemp

Delivery: free

$40.00

Zappos

BESTSELLER

Icebreaker

Merino 150 Siren Bikini Womens Underwear Midnight Navy : XS, Elastane/Nylon/Wool Blue

Delivery: free

$35.00

Zappos

BESTSELLER

Lacoste

Cotton Stretch Big Croc Print Trunks, 3-pack Mens Underwear Thyme/Navy Blue/White : XS (EUR 3), Cotton/Elastane

Delivery: free

$45.00

Zappos

Lacoste

3-Pack Cotton Boxer Briefs Mens Underwear Navy Blue/Red : XXL (EUR 8), Cotton/Elastane

Delivery: free

$42.50

Zappos

Saxx Underwear

Vibe Xtra Super Soft Boxer Brief Fly Mens Underwear Astro Blue Heather : SM, Elastane/Mesh/Polyester

Delivery: free

$34.00

Zappos

Calvin Klein Underwear

Icon Cotton Modal Thong 2-Pack Womens Underwear Black/Blue Tulip : MD (US 8-10), Cotton/Elastane/Modal

Delivery: free

$44.00

Zappos

Saxx Underwear

Kinetic HD Boxer Brief Mens Underwear Navy/City Blue : SM, Viscose/Spandex

Delivery: free

$38.00

Zappos

Saxx Underwear

Droptemp Cooling Cotton Boxer Brief Fly Mens Underwear Parisian Blue : 2XL, Cotton/Mesh/Modal

Delivery: free

$32.00

Zappos

Nordstrom Rack

Assorted 5-Pack Stretch Cotton Thongs in Teal Mist Multi at Nordstrom Rack, Size X-Large Blue

Delivery: $9.95

$14.97

Nordstrom Rack

Hanky Panky

DreamEase French Brief Womens Underwear Serenity Blue : SM, Modal/Nylon/Spandex

Delivery: free

$29.00

Zappos

Lacoste

2-Pack Cotton Poplin Boxers Mens Underwear Blue/White/Navy Blue : XS (EUR 3)

Delivery: free

$37.50

Zappos

Hanky Panky

Signature Lace Boyshort Womens Underwear Navy Blue : XS, Cotton/Lace/Nylon

Delivery: free

$34.00

Zappos

BESTSELLER

Saxx Underwear

Droptemp Cooling Cotton Boxer Brief Fly Mens Underwear Astro Blue Heather 1 : 2XL, Cotton/Mesh/Modal

Delivery: free

$32.00

Zappos

Saxx Underwear

Smooth Luxe Micro Modal Boxer Brief Mens Underwear Exotica/Ashley Blue : 2XL, Elastane/Modal

Delivery: free

$44.00

Zappos

Hanky Panky

Modal Boyshorts Womens Underwear Black/Chai/Indigo : LG, Spandex/Nylon/Modal Blue

Delivery: free

$47.87

Zappos

Calvin Klein Underwear

Icon Cotton Stretch 3-Pack Boxer Brief Mens Underwear White/Blue Tulip/Turbulence : MD, Cotton/Elastane

Delivery: free

$47.50

Zappos

Calvin Klein Underwear

Cotton Classics pack Boxer Brief Mens Underwear Blue : XL (40-42)

Delivery: free

$46.00

Zappos

Calvin Klein Underwear

Micro Stretch Boxer Brief 3-Pack Mens Underwear New Navy : XL (40-42), Polyester/Elastane Blue

Delivery: free

$47.50

Zappos

DKNY

Ultralight Mesh Pack of 4 Boxer Briefs in Blue/blue/yellow/green Wb at Nordstrom Rack, Size X-Large

Delivery: $9.95

$19.97

Nordstrom Rack

DKNY

Ultralight Mesh Pack of 4 Boxer Briefs in Blue/blue/yellow/green Logo at Nordstrom Rack, Size X-Large

Delivery: $9.95

$19.97

Nordstrom Rack

Tom Ford

Cotton Poplin Boxer Shorts in Blue/white at Nordstrom, Size Xx-Large

Delivery: free

$175.00

Nordstrom

Under Armour

Seamless Hipster - 3 PK Solid Womens Underwear Opal Blue : XL, Elastane/Polyamide

Delivery: free

$32.00

Zappos

Under Armour

Performance Cotton - Solid 6 In 3 Pack Mens Underwear Midnight Navy : 2XL, Cotton/Polyester/Spandex Blue

Delivery: free

$42.00

Zappos

Under Armour

3-Pack Performance Tech Solid 9 Boxer Briefs Mens Underwear Royal : XS, Polyester Blue

Delivery: free

$42.00

Zappos

BESTSELLER

Under Armour

3-Pack Performance Tech Solid 3 Boxer Briefs Mens Underwear Royal Heather : 2XL, Elastane/Mesh/Polyester Blue

Delivery: free

$43.26

Zappos

Under Armour

3-Pack Performance Tech Solid 6 Boxer Briefs Mens Underwear Royal : 2XL, Elastane/Polyester Blue

Delivery: free

$42.00

Zappos

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