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

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.
Unico Unico 22120100209 Lustre A22 Boxer Briefs Color 00-White
$12.00
$12.00
$0.00
Save 32%
Unico Unico 22100201103 Senda Briefs Color 82-Dark Blue
$15.00
$15.00
$22.00
Save 35%
ErgoWear ErgoWear EW1192 MAX XV Jockstrap Color Silver
$32.00
$32.00
$49.00
Save 16%
Clever Clever 0872 Latin Trunks Color Black
$32.00
$32.00
$38.00
Save 32%
Clever Clever 0878 Oporto Jockstrap Color White
$23.00
$23.00
$34.00
Clever Clever 0886 Caribbean Boxer Briefs Color White
$12.00
$12.00
$0.00
Save 32%
Clever Clever 0886 Caribbean Boxer Briefs Color Black
$15.00
$15.00
$22.00
Save 35%
Xtremen Xtremen 91111 Super Shine Jockstrap Color Candy Pink
$26.00
$26.00
$40.00
SOLD OUT
CandyMan CandyMan 99621 Chain and Cuffs Jockstrap Color Black
$15.00
$15.00
$22.00
Save 16%
CandyMan CandyMan 99627 Lace Jockstrap Color Blue
$32.00
$32.00
$38.00
Unico Unico 22070100108 Parafina Trunks Color 63-Printed
$12.00
$12.00
$0.00
SOLD OUT
Unico Unico 22070100107 Utopia Trunks Color 90-Printed
$28.00
$28.00
$43.00
Save 35%
Unico Unico 22070201106 Costera Briefs Color 63-Printed
$28.00
$28.00
$43.00
JOR JOR 1607 JOR Trunks Color White
$12.00
$12.00
$0.00
Save 32%
JOR JOR 1644 DF Bikini Color Printed
$15.00
$15.00
$22.00
Save 32%
JOR JOR 1607 JOR Trunks Color Black
$15.00
$15.00
$22.00
Save 32%
JOR JOR 1635 Electro Briefs Color Pink
$15.00
$15.00
$22.00
JOR JOR 1612 Varsity Trunks Color Ochre
$12.00
$12.00
$0.00
Save 32%
JOR JOR 1624 Eros Jockstrap Color White
$15.00
$15.00
$22.00
Save 32%
JOR JOR 1609 JOR Jockstrap Color Red
$15.00
$15.00
$22.00
Save 35%
JOR JOR 1639 Galo Bikini Color Red
$26.00
$26.00
$40.00
Save 32%
JOR JOR 1641 Galo G-String Color Red
$15.00
$15.00
$22.00
Save 32%
JOR JOR 1645 DF Jockstrap Color Printed
$15.00
$15.00
$22.00
Save 32%
JOR JOR 1649 Guadalupe Briefs Color Printed
$15.00
$15.00
$22.00
Save 32%
JOR JOR 1650 Guadalupe Jockstrap Color Printed
$15.00
$15.00
$22.00
Save 35%
JOR JOR 1654 Rivera Bikini Color Printed
$30.00
$30.00
$46.00
Save 32%
JOR JOR 1655 Rivera Jockstrap Color Printed
$15.00
$15.00
$22.00
SOLD OUT
JOR JOR 1658 Jalisco Trunks Color Printed
$12.00
$12.00
$0.00
Save 32%
JOR JOR 1660 Jalisco Jockstrap Color Printed
$15.00
$15.00
$22.00
Save 32%
JOR JOR 1636 Electro Jockstrap Color Pink
$15.00
$15.00
$22.00