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.

Save 15%
CandyMan CandyMan 99641 Shorty Briefs Color Red
Regular Price
$47.00
Sale Price
$47.00
Regular Price
$55.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99624 Lace Briefs Color Black
Regular Price
$29.00
Sale Price
$29.00
Regular Price
$44.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99630 Garter Jockstrap Color Rainbow
Regular Price
$35.00
Sale Price
$35.00
Regular Price
$53.00
Unit Price
per 
Save 15%
CandyMan CandyMan 99641 Shorty Briefs Color Black
Regular Price
$47.00
Sale Price
$47.00
Regular Price
$55.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99646 Cage Jockstrap Color Hot Orange
Regular Price
$33.00
Sale Price
$33.00
Regular Price
$50.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99646 Cage Jockstrap Color Red
Regular Price
$33.00
Sale Price
$33.00
Regular Price
$50.00
Unit Price
per 
Save 15%
Unico Unico 22110100110 Marroqui Trunks Color 63-Printed
Regular Price
$40.00
Sale Price
$40.00
Regular Price
$47.00
Unit Price
per 
Save 35%
CandyMan CandyMan 99659 Jock Briefs Color Red
Regular Price
$39.00
Sale Price
$39.00
Regular Price
$60.00
Unit Price
per 
Save 33%
CandyMan CandyMan 99659 Jock Briefs Color Black
Regular Price
$16.00
Sale Price
$16.00
Regular Price
$24.00
Unit Price
per 
Save 33%
CandyMan CandyMan 99672X Chain Jock Briefs Color Red
Regular Price
$16.00
Sale Price
$16.00
Regular Price
$24.00
Unit Price
per 
Save 33%
CandyMan CandyMan 99672X Chain Jock Briefs Color Black
Regular Price
$16.00
Sale Price
$16.00
Regular Price
$24.00
Unit Price
per 
Save 14%
CandyMan CandyMan 99663 Lace Jockstrap Color Red-Print
Regular Price
$30.00
Sale Price
$30.00
Regular Price
$35.00
Unit Price
per 
Save 33%
CandyMan CandyMan 99672 Chain Jock Briefs Color Red
Regular Price
$16.00
Sale Price
$16.00
Regular Price
$24.00
Unit Price
per 
Save 33%
CandyMan CandyMan 99672 Chain Jock Briefs Color Black
Regular Price
$16.00
Sale Price
$16.00
Regular Price
$24.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99679 Lace Garter Briefs Color Black
Regular Price
$27.00
Sale Price
$27.00
Regular Price
$41.00
Unit Price
per 
Save 13%
CandyMan CandyMan 99681 Mesh Briefs Color Black
Regular Price
$33.00
Sale Price
$33.00
Regular Price
$38.00
Unit Price
per 
Save 33%
CandyMan CandyMan 99684 Garter Briefs Color Black
Regular Price
$16.00
Sale Price
$16.00
Regular Price
$24.00
Unit Price
per 
Save 35%
CandyMan CandyMan 99696 Jock Briefs Color Black
Regular Price
$39.00
Sale Price
$39.00
Regular Price
$60.00
Unit Price
per 
Save 16%
CandyMan CandyMan 99704 Zip-it Briefs Color Red
Regular Price
$38.00
Sale Price
$38.00
Regular Price
$45.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99704 Zip-it Briefs Color Black
Regular Price
$27.00
Sale Price
$27.00
Regular Price
$41.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99705 Garter Jockstrap Color Black
Regular Price
$31.00
Sale Price
$31.00
Regular Price
$47.00
Unit Price
per 
Save 17%
CandyMan CandyMan 99709 Micro Lace Jockstrap Color Black
Regular Price
$15.00
Sale Price
$15.00
Regular Price
$18.00
Unit Price
per 
Save 13%
CandyMan CandyMan 99717 Lace Garther Jockstrap Color Black
Regular Price
$33.00
Sale Price
$33.00
Regular Price
$38.00
Unit Price
per 
Save 17%
CandyMan CandyMan 99709 Micro Lace Jockstrap Color Beige-Red
Regular Price
$15.00
Sale Price
$15.00
Regular Price
$18.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99729 Work-N-Out Trunks Color Hot Pink
Regular Price
$27.00
Sale Price
$27.00
Regular Price
$41.00
Unit Price
per 
Save 16%
CandyMan CandyMan 99729 Work-N-Out Trunks Color Black
Regular Price
$38.00
Sale Price
$38.00
Regular Price
$45.00
Unit Price
per 
Save 13%
CandyMan CandyMan 99730 Lace Jockstrap Color Black
Regular Price
$33.00
Sale Price
$33.00
Regular Price
$38.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99730 Lace Jockstrap Color Beige-Red
Regular Price
$23.00
Sale Price
$23.00
Regular Price
$35.00
Unit Price
per 
Save 34%
CandyMan CandyMan 99722 Garter Mesh Briefs Color Red
Regular Price
$27.00
Sale Price
$27.00
Regular Price
$41.00
Unit Price
per 
Save 13%
CandyMan CandyMan 99721 Lace Jockstrap Color Black
Regular Price
$27.00
Sale Price
$27.00
Regular Price
$31.00
Unit Price
per