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.
Male Power Male Power 145162 Stretch Lace Mini Short Boxer Briefs Color White
$21.90
$21.90
$0.00
Male Power Male Power PAK885 Euro Male Mesh Micro Mini Pouch Short Color White
$19.50
$19.50
$0.00
Male Power Male Power 390076 Satin Lycra Jockstrap Color Black
$19.50
$19.50
$0.00
Male Power Male Power 153003 Liquid Onyx Pouch Boxer Briefs Color Black
$24.00
$24.00
$0.00
SOLD OUT
Male Power Male Power 145176 Black Cobra Mini Short Boxer Briefs Color Black
$14.98
$14.98
$23.04
Male Power Male Power 145162 Stretch Lace Mini Short Boxer Briefs Color Black
$21.90
$21.90
$0.00
Male Power Male Power 153070 Heavy Metal Mini Short Boxer Briefs Color Gold
$27.00
$27.00
$0.00
Magic Silk Magic Silk 7006 Silk Knit Mini Pouch Short Briefs Color Black
$34.70
$34.70
$0.00
Male Power Male Power 153070 Heavy Metal Mini Short Boxer Briefs Color Red
$27.00
$27.00
$0.00
Male Power Male Power 390076 Satin Lycra Jockstrap Color Red
$19.50
$19.50
$0.00
SOLD OUT
Male Power Male Power PAK827 Cage Brief Color Black
$13.00
$13.00
$20.00
Male Power Male Power 390076 Satin Lycra Jockstrap Color Royal
$19.50
$19.50
$0.00
SALE
Male Power Male Power 153030 Animal Pouch Boxer Briefs Color Brown
$12.94
$12.94
$19.90
Male Power Male Power 153070 Heavy Metal Mini Short Boxer Briefs Color Silver
$27.00
$27.00
$0.00
Male Power Male Power 122-247 Zip It Zip Pouch Short Color Black
$25.90
$25.90
$0.00
SOLD OUT
Male Power Male Power 302-246 French Terry Cutout Moonshine Color Navy
$20.74
$20.74
$31.90
SALE
Male Power Male Power 302-246 French Terry Cutout Moonshine Color Ivory
$20.74
$20.74
$31.90
SALE
Male Power Male Power 141-246 French Terry Cutout Short Color Ivory
$22.04
$22.04
$33.90
SALE
Male Power Male Power 395-251 Checked Mate Cutout Jock Color Black
$16.84
$16.84
$25.90
SALE
Male Power Male Power 145-248 Viper Pouch Short Color Snake
$18.14
$18.14
$27.90
SALE
Male Power Male Power 150-249 Avant-Garde Enhancer Short Color Eggplant
$16.84
$16.84
$25.90
SALE
Male Power Male Power 150-249 Avant-Garde Enhancer Short Color Antique Blue
$16.84
$16.84
$25.90
SALE
Male Power Male Power 300-249 Avant-Garde Enhancer Moonshine Color Eggplant
$15.54
$15.54
$23.90
SALE
Male Power Male Power 300-249 Avant-Garde Enhancer Moonshine Color Antique Blue
$15.54
$15.54
$23.90
Male Power Male Power 349-253 Bamboo Sport Jock Color Black
$21.90
$21.90
$0.00
Male Power Male Power 349-253 Bamboo Sport Jock Color Gray
$21.90
$21.90
$0.00
Male Power Male Power 188-253 Bamboo Lounge Pants Color Gray
$46.90
$46.90
$0.00
Male Power Male Power 188-253 Bamboo Lounge Pants Color Black
$46.90
$46.90
$0.00
SALE
Male Power Male Power 150-253 Bamboo Mini Short Color Gray
$19.44
$19.44
$29.90
SALE
Male Power Male Power 150-253 Bamboo Mini Short Color Black
$19.44
$19.44
$29.90