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 36%
Clever Clever 1208 Euphoria Briefs Color Gray
£16.00
£16.00
£25.00
Save 33%
Clever Clever 1216 Avalon Jockstrap Color Gray
£8.00
£8.00
£12.00
Clever Clever 1260 Euphoria Boxer Briefs Color Gray
£29.00
£29.00
£0.00
Clever Clever 1204 Angel Trunks Color Blue
£24.00
£24.00
£0.00
Clever Clever 1205 Angel Briefs Color Blue
£24.00
£24.00
£0.00
Save 35%
Clever Clever 1206 Angel Jockstrap Color Blue
£15.00
£15.00
£23.00
Clever Clever 1244 Adriel Swim Trunks Color Blue
£39.00
£39.00
£0.00
Clever Clever 1224 Inferno Trunks Color Black
£27.00
£27.00
£0.00
Clever Clever 1226 Demon Trunks Color Black
£24.00
£24.00
£0.00
Clever Clever 1227 Demon Bikini Color Black
£22.00
£22.00
£0.00
Save 36%
Clever Clever 1228 Demon Jockstrap Color Black
£14.00
£14.00
£22.00
Save 36%
Clever Clever 1229 Karma Bikini Color Black
£16.00
£16.00
£25.00
Save 33%
Clever Clever 1231 Karma Jockstrap Color Black
£8.00
£8.00
£12.00
Save 36%
Clever Clever 1237 Cult Briefs Color Black
£14.00
£14.00
£22.00
Clever Clever 1210 Elysium Trunks Color Beige
£26.00
£26.00
£0.00
Save 35%
Clever Clever 1213 Avalon Briefs Color Gray
£13.00
£13.00
£20.00
Save 33%
Clever Clever 1221 Halo Briefs Color Gray
£8.00
£8.00
£12.00
Save 35%
Pikante Pikante PIK 1267 Ultra Crop Top Color Yellow
£17.00
£17.00
£26.00
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Pikante Pikante PIK 1273 Sonar Trunks Color Red
£15.00
£15.00
£23.00
Pikante Pikante PIK 1277 Sonar Briefs Color Red
£27.00
£27.00
£0.00
Save 35%
Pikante Pikante PIK 1278 Sonar Ball Lifter Color Red
£13.00
£13.00
£20.00
Pikante Pikante PIK 1280 Sonar Jockstrap Color Red
£24.00
£24.00
£0.00
Save 34%
Pikante Pikante PIK 1281 Sonar Bikini Color Red
£19.00
£19.00
£29.00
Pikante Pikante PIK 1271 Sonar Athletic Pants Color Orange
£37.00
£37.00
£0.00
Save 33%
Pikante Pikante PIK 1272 Sonar Crop Top Color Orange
£8.00
£8.00
£12.00
Pikante Pikante PIK 1273 Sonar Trunks Color Orange
£26.00
£26.00
£0.00
Pikante Pikante PIK 1277 Sonar Briefs Color Orange
£27.00
£27.00
£0.00
Pikante Pikante PIK 1278 Sonar Ball Lifter Color Orange
£22.00
£22.00
£0.00
Save 36%
Pikante Pikante PIK 1280 Sonar Jockstrap Color Orange
£14.00
£14.00
£22.00
Save 34%
Pikante Pikante PIK 1281 Sonar Bikini Color Orange
£19.00
£19.00
£29.00