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 38%
Xtremen Xtremen 91148 Printed Microfiber Jockstrap Color Rainbow Prism
£8.00
£8.00
£13.00
Save 13%
Xtremen Xtremen 91145 Printed Microfiber Bikini Color Rainbow Fish
£14.00
£14.00
£16.00
Save 31%
Xtremen Xtremen 91148 Printed Microfiber Jockstrap Color Rainbow Fish
£11.00
£11.00
£16.00
Save 17%
Xtremen Xtremen 91147 Printed Microfiber Trunks Color Mandala
£15.00
£15.00
£18.00
Save 31%
Xtremen Xtremen 91148 Printed Microfiber Jockstrap Color Mandala
£11.00
£11.00
£16.00
Save 31%
Xtremen Xtremen 91147 Printed Microfiber Trunks Color Disco Zebra
£11.00
£11.00
£16.00
Save 31%
Xtremen Xtremen 91148 Printed Microfiber Jockstrap Color Disco Zebra
£11.00
£11.00
£16.00
Save 16%
Unico Unico 23050100101 Efige Trunks Color 63-Turquoise
£21.00
£21.00
£25.00
Save 16%
Unico Unico 23050100116 Espectaculo Trunks Color 63-Turquoise
£21.00
£21.00
£25.00
Save 16%
Unico Unico 23050100104 Escaque Trunks Color 63-Green
£21.00
£21.00
£25.00
Save 32%
Clever Clever 1237 Cult Briefs Color White
£15.00
£15.00
£22.00
Save 38%
Clever Clever 1204 Angel Trunks Color Violet
£8.00
£8.00
£13.00
Save 16%
Clever Clever 1205 Angel Briefs Color Violet
£21.00
£21.00
£25.00
Save 33%
Clever Clever 1206 Angel Jockstrap Color Violet
£16.00
£16.00
£24.00
Save 32%
Clever Clever 1204 Angel Trunks Color Blue
£15.00
£15.00
£22.00
Save 16%
Clever Clever 1205 Angel Briefs Color Blue
£21.00
£21.00
£25.00
Save 33%
Clever Clever 1206 Angel Jockstrap Color Blue
£16.00
£16.00
£24.00
Save 32%
Clever Clever 1224 Inferno Trunks Color Black
£17.00
£17.00
£25.00
Save 16%
Clever Clever 1226 Demon Trunks Color Black
£21.00
£21.00
£25.00
Save 17%
Clever Clever 1227 Demon Bikini Color Black
£19.00
£19.00
£23.00
Save 32%
Clever Clever 1228 Demon Jockstrap Color Black
£15.00
£15.00
£22.00
Save 32%
Clever Clever 1237 Cult Briefs Color Black
£15.00
£15.00
£22.00
Save 15%
Clever Clever 1210 Elysium Trunks Color Beige
£22.00
£22.00
£26.00
Save 38%
Pikante Pikante PIK 1267 Ultra Crop Top Color Yellow
£8.00
£8.00
£13.00
Save 33%
Pikante Pikante PIK 1273 Sonar Trunks Color Red
£16.00
£16.00
£24.00
Save 14%
Pikante Pikante PIK 1277 Sonar Briefs Color Red
£24.00
£24.00
£28.00
Save 33%
Pikante Pikante PIK 1278 Sonar Ball Lifter Color Red
£14.00
£14.00
£21.00
Save 32%
Pikante Pikante PIK 1280 Sonar Jockstrap Color Red
£15.00
£15.00
£22.00
Save 33%
Pikante Pikante PIK 1281 Sonar Bikini Color Red
£20.00
£20.00
£30.00
Save 13%
Pikante Pikante PIK 1271 Sonar Athletic Pants Color Orange
£33.00
£33.00
£38.00