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 35%
Clever Clever 0583-1 Play Briefs Color Green
£11.00
£11.00
£17.00
SOLD OUT
CandyMan CandyMan 99646 Cage Jockstrap Color Black
£23.00
£23.00
£27.00
SOLD OUT
ErgoWear ErgoWear EW1357 MAX XV Bikini Color Light Gray
£8.00
£8.00
£12.00
Save 33%
Pikante Pikante PIK 1021 Rimini Briefs Color Black
£8.00
£8.00
£12.00
Save 14%
Pikante Pikante PIK 1016 Sacer Bikini Color Red
£19.00
£19.00
£22.00
Save 33%
Male Power Male Power 596-266 PU Leather Leo Color Black-Red
£20.00
£20.00
£30.00
SOLD OUT
ErgoWear ErgoWear EW1204 FEEL XV Briefs Color Stonewash
£8.00
£8.00
£12.00
Save 33%
ErgoWear ErgoWear EW1200 FEEL XV Briefs Color White
£8.00
£8.00
£12.00
SOLD OUT
ErgoWear ErgoWear EW1196 FEEL XV Briefs Color Burgundy
£8.00
£8.00
£12.00
Save 35%
Unico Unico 22100100111 Espuma De Mar Trunks Color 90-Printed
£15.00
£15.00
£23.00
Save 13%
Unico Unico 22100100112 Seco Trunks Color 90-Printed
£20.00
£20.00
£23.00
Save 13%
Unico Unico 22100100115 Tartan Trunks Color 90-Printed
£20.00
£20.00
£23.00
Save 13%
Unico Unico 22100100117 Acrilico Trunks Color 90-Printed
£20.00
£20.00
£23.00
Save 35%
Unico Unico 22100100121 Valioso Trunks Color 90-Printed
£15.00
£15.00
£23.00
Save 35%
Unico Unico 22100100113 Lirico Trunks Color 63-Printed
£15.00
£15.00
£23.00
Save 13%
Unico Unico 22100100123 Tintado Trunks Color 63-Printed
£20.00
£20.00
£23.00
Save 33%
Unico Unico 22110201110 Marroqui Briefs Color 63-Printed
£8.00
£8.00
£12.00
Save 33%
Unico Unico 22110201114 Rugoso Briefs Color 5-Printed
£8.00
£8.00
£12.00
SOLD OUT
ErgoWear ErgoWear EW1214 MAX MESH Boxer Briefs Color Cobalt Blue
£8.00
£8.00
£12.00
Save 33%
Clever Clever 1030 Berna Briefs Color White
£8.00
£8.00
£12.00
Save 35%
Clever Clever 1032 Lucerna Trunks Color White
£15.00
£15.00
£23.00
Save 33%
Clever Clever 1027 Zurich Trunks Color Pink
£16.00
£16.00
£24.00
Save 33%
Clever Clever 1041 Zug Trunks Color Fuchsia
£8.00
£8.00
£12.00
Save 33%
Clever Clever 1046 Glaris Jockstrap Color Blue
£14.00
£14.00
£21.00
Save 35%
Clever Clever 1028 Zurich Briefs Color Black
£15.00
£15.00
£23.00
Save 36%
Xtremen Xtremen 41313 Printed Briefs Color Royal
£7.00
£7.00
£11.00
Save 17%
Xtremen Xtremen 41313 Printed Briefs Color Orange
£10.00
£10.00
£12.00
SOLD OUT
Xtremen Xtremen 91130 Printed Jockstrap Color Orange
£4.00
£4.00
£0.00
Save 17%
Xtremen Xtremen 41313 Printed Briefs Color Green
£10.00
£10.00
£12.00
Save 33%
Xtremen Xtremen 91130 Printed Jockstrap Color Green
£8.00
£8.00
£12.00