Men's Underwear

What you wear underneath is a reflection of how you feel on the outside.

What you wear underneath is a reflection of how you feel on the outside.

Of course, your mood changes every day, so that's why DownUnder Apparel makes sure we have a huge variety of styles of Men's underwear and Men's sleepwear to fit any mood you're in! Find men's briefs, boxer briefs, boxers, trunks, thongs, jockstraps, and unique sexy underwear from the top brands.

SOLD OUT
MaleBasics MaleBasics DMBL08 DNGEON Croptop Cockring Harness Color Golden
$36.00
$36.00
$55.00
SOLD OUT
MaleBasics MaleBasics DMBL02 DNGEON Chain Jockstrap Color Midnight
$20.00
$20.00
$40.00
SOLD OUT
MaleBasics MaleBasics DMBL06 DNGEON Straigh Back Harness Color Cherry
$53.00
$53.00
$0.00
SALE
MaleBasics MaleBasics DMBL05 DNGEON Crossback Harness Color Cherry
$45.00
$45.00
$53.00
SOLD OUT
MaleBasics MaleBasics DMBL01 DNGEON Cockring Jockstrap Color Army
$26.00
$26.00
$40.00
SALE
MaleBasics MaleBasics DMBL08 DNGEON Croptop Cockring Harness Color Army
$54.00
$54.00
$64.00
SOLD OUT
MaleBasics MaleBasics DMBL07 DNGEON Cross Cockring Harness Color Army
$37.00
$37.00
$57.00
SOLD OUT
MaleBasics MaleBasics DMBL06 DNGEON Straigh Back Harness Color Army
$53.00
$53.00
$0.00
SOLD OUT
MaleBasics MaleBasics DMBL05 DNGEON Crossback Harness Color Army
$34.00
$34.00
$53.00
SOLD OUT
MaleBasics MaleBasics DMBL04 DNGEON Peakaboo Jockstrap Color Army
$26.00
$26.00
$40.00
SOLD OUT
MaleBasics MaleBasics DMBL03 DNGEON Snap Jockstrap Color Army
$26.00
$26.00
$40.00
SOLD OUT
MaleBasics MaleBasics DMBL02 DNGEON Chain Jockstrap Color Army
$20.00
$20.00
$40.00
MaleBasics MaleBasics MBS07 Summer Fun Jockstrap Color Quim
$10.00
$10.00
$0.00
MaleBasics MaleBasics MBS07 Summer Fun Jockstrap Color Watermelon
$10.00
$10.00
$0.00
MaleBasics MaleBasics MBS07 Summer Fun Jockstrap Color Rombo
$10.00
$10.00
$0.00
MaleBasics MaleBasics MBS07 Summer Fun Jockstrap Color Medusa
$10.00
$10.00
$0.00
MaleBasics MaleBasics MBS07 Summer Fun Jockstrap Color Sodapop
$10.00
$10.00
$0.00
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MaleBasics MaleBasics MBS07 Summer Fun Jockstrap Color Rayo
$14.00
$14.00
$22.00
SOLD OUT
Rico Rico 250321 5PK Low Briefs Color Black-Gray
$34.00
$34.00
SOLD OUT
Rico Rico 250708 3PK Stripes Boxer Briefs Color Navy-Blue
$34.00
$34.00
SALE
Rico Rico 250709 3PK Stripes Boxer Briefs Color Black-Gray
$16.00
$16.00
$24.00
Rico Rico 250108 3PK Brazilian Trunks Color Black-Gray
$34.00
$34.00
Rico Rico 250109 3PK Brazilian Trunks Color Black-Blue
$34.00
$34.00
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Undertech Undertech 347710 2PK Mesh Boxer Briefs Color Lime-Black
$37.00
$37.00
SOLD OUT
Undertech Undertech 347710 2PK Mesh Boxer Briefs Color Navy-Blue
$37.00
$37.00
SOLD OUT
Undertech Undertech 347710 2PK Mesh Boxer Briefs Color Black-Blue
$37.00
$37.00
SOLD OUT
Undertech Undertech 347710 2PK Mesh Boxer Briefs Color Charcoal
$37.00
$37.00
SOLD OUT
Undertech Undertech 347710 2PK Mesh Boxer Briefs Color Black-White
$37.00
$37.00
SOLD OUT
Undertech Undertech 342703 3PK Solid Boxer Briefs Color Black
$43.00
$43.00
SOLD OUT
Undertech Undertech 342702 5PK Solid-Printed Bikini Color Assorted Blue
$34.00
$34.00