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.

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Unico Unico 22120100113 Cardenal M22 Trunks Color 82-Dark Blue
$18.95
$18.95
$29.15
Save 15%
Unico Unico 22120100205 Cristalino M22 Boxer Briefs Color 00-White
$26.69
$26.69
$31.40
Save 35%
Unico Unico 22120201101 Cristalino A22 Briefs Color 00-White
$9.95
$9.95
$15.30
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Unico Unico 22120100213 Cardenal M22 Boxer Briefs Color 82-Dark Blue
$26.69
$26.69
$31.40
Save 15%
Unico Unico 22120100211 Nebuloso A22 Boxer Briefs Color 99-Black
$26.69
$26.69
$31.40
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Unico Unico 22120100202 Profundo A22 Boxer Briefs Color 82-Dark Blue
$26.69
$26.69
$31.40
Save 15%
Unico Unico 22120100204 Asfalto A22 Boxer Briefs Color 96-Dark Gray
$26.69
$26.69
$31.40
Clever Clever 0872 Latin Trunks Color Dark Blue
$26.29
$26.29
$0.00
Clever Clever 0884 Caribbean Briefs Color Black
$24.09
$24.09
$0.00
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Xtremen Xtremen 91111 Super Shine Jockstrap Color Turquoise
$9.95
$9.95
$15.30
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Xtremen Xtremen 91111 Super Shine Jockstrap Color Black
$9.95
$9.95
$15.30
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Clever Clever 0947 Simple Jockstrap Color Gray
$9.95
$9.95
$15.30
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Clever Clever 0947 Simple Jockstrap Color Grape
$18.04
$18.04
$27.76
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Clever Clever 0952 Utopia Bikini Color Black
$9.95
$9.95
$15.30
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Clever Clever 0950 Line Bikini Color Black
$18.04
$18.04
$27.76
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Clever Clever 0951 Primal Jockstrap Color Black
$18.04
$18.04
$27.76
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Clever Clever 0952 Utopia Bikini Color White
$20.63
$20.63
$31.74
Save 35%
Clever Clever 0951 Primal Jockstrap Color White
$9.95
$9.95
$15.30
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Pikante Pikante PIK 0997 Jartum Jockstrap Color Black
$16.75
$16.75
$25.77
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Pikante Pikante PIK 0982 Praia Jockstrap Color Black
$9.95
$9.95
$15.30
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Pikante Pikante PIK 0979 Angola Jockstrap Color Pink
$15.46
$15.46
$23.78
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Pikante Pikante PIK 0987 Abuya Garter Jockstrap Color Black
$28.39
$28.39
$43.68
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Pikante Pikante PIK 0979 Angola Jockstrap Color Green
$15.46
$15.46
$23.78
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Pikante Pikante PIK 0985 Hare Garter Jockstrap Color Blue
$25.81
$25.81
$39.70
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Pikante Pikante PIK 0992 Yuba Jockstrap Color Beige
$9.95
$9.95
$15.30
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Pikante Pikante PIK 0981 Argelia Jockstrap Color White
$9.95
$9.95
$15.30
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Pikante Pikante PIK 0995 Suban Jockstrap Color Yellow
$9.95
$9.95
$15.30
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Pikante Pikante PIK 0981 Argelia Jockstrap Color Black
$9.95
$9.95
$15.30
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Pikante Pikante PIK 0999 Accra Garter Briefs Color Black
$9.95
$9.95
$15.30
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Pikante Pikante PIK 0989 Jartum Briefs Color Black
$21.92
$21.92
$33.73