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.

SOLD OUT
Papi Papi UMPA050 Fashion Microflex Brazilian Trunks Color Ocean Multi Print
Regular Price
£7.00
Sale Price
£7.00
Regular Price
£0.00
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Papi Papi UMPA051 Fashion Microflex Brazilian Jockstrap Color Orange Pixel Print
Regular Price
£4.00
Sale Price
£4.00
Regular Price
£0.00
Unit Price
per 
Save 38%
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Blue-Texture
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 38%
Papi Papi UMPA049 2PK Microflex Jockstrap Color Blue-Texture
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 38%
CandyMan CandyMan 99582 Harness-Jockstrap Outfit Color Burgundy
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 38%
CandyMan CandyMan 99581 Harness-Thongs Outfit Color Black
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 38%
CandyMan CandyMan 99590 Mesh Top-Trunks Outfit Color Black
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
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Xtremen Xtremen 91090 Frice Microfiber Jockstrap Color Pink
Regular Price
£4.00
Sale Price
£4.00
Regular Price
£0.00
Unit Price
per 
Save 15%
Roger Smuth Roger Smuth RS005 Jockstrap Color Burgundy
Regular Price
£29.00
Sale Price
£29.00
Regular Price
£34.00
Unit Price
per 
SOLD OUT
Roger Smuth Roger Smuth RS039 Jockstrap Color Blue
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 35%
Roger Smuth Roger Smuth RS012-1 Jockstrap Color Black
Regular Price
£20.00
Sale Price
£20.00
Regular Price
£31.00
Unit Price
per 
Save 38%
Unico Unico 22010201106 Cristales Briefs Color 90-Blue
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Unico Unico 22010301203 Siluetas Jockstrap Color 90-Printed
Regular Price
£4.00
Sale Price
£4.00
Regular Price
£0.00
Unit Price
per 
Save 38%
Unico Unico 22020301203 Fragmentado Jockstrap Color 63-Printed
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Unico Unico 22020301206 Rastro Jockstrap Color 63-Printed
Regular Price
£4.00
Sale Price
£4.00
Regular Price
£0.00
Unit Price
per 
Unico Unico 22010301206 Cristales Jockstrap Color 90-Blue
Regular Price
£4.00
Sale Price
£4.00
Regular Price
£0.00
Unit Price
per 
Save 38%
JOR JOR 1532 Geisha Jockstrap Color Printed
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 13%
MaleBasics MaleBasics DMBL01 DNGEON Cockring Jockstrap Color Red
Regular Price
£21.00
Sale Price
£21.00
Regular Price
£24.00
Unit Price
per 
Save 15%
MaleBasics MaleBasics DMBL07 DNGEON Cross Cockring Harness Color Red
Regular Price
£29.00
Sale Price
£29.00
Regular Price
£34.00
Unit Price
per 
Save 14%
MaleBasics MaleBasics DMBL05 DNGEON Crossback Harness Color Cherry
Regular Price
£24.00
Sale Price
£24.00
Regular Price
£28.00
Unit Price
per 
Save 36%
ErgoWear ErgoWear EW1118 MAX XV PRIDE Jockstrap Color Red
Regular Price
£18.00
Sale Price
£18.00
Regular Price
£28.00
Unit Price
per 
Save 38%
Pikante Pikante PIK 0842 Wolf Briefs Color Dark Blue
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
SOLD OUT
Pikante Pikante PIK 0841 Industry Briefs Color Black
Regular Price
£5.00
Sale Price
£5.00
Regular Price
£0.00
Unit Price
per 
Save 38%
Pikante Pikante PIK 0836 Dirty Jockstrap Color Black
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 38%
Pikante Pikante PIK 0842 Wolf Briefs Color Black
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 38%
Pikante Pikante PIK 0833 Torture Briefs Color Black
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 38%
Clever Clever 0786 Arawak Briefs Color Gray
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
Save 38%
Clever Clever 0786 Arawak Briefs Color Blue
Regular Price
£8.00
Sale Price
£8.00
Regular Price
£13.00
Unit Price
per 
SOLD OUT
CandyMan CandyMan 99610 Harness Thong Outfit Color Leopard Print
Regular Price
£18.00
Sale Price
£18.00
Regular Price
£27.00
Unit Price
per 
Male Power Male Power 145-269 Sexagon Mini Short Color Gray
Regular Price
£7.00
Sale Price
£7.00
Regular Price
£0.00
Unit Price
per