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%
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
Pikante Pikante PIK 1277 Sonar Briefs Color Red
£28.00
£28.00
£0.00
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
Pikante Pikante PIK 1271 Sonar Athletic Pants Color Orange
£38.00
£38.00
£0.00
Save 38%
Pikante Pikante PIK 1272 Sonar Crop Top Color Orange
£8.00
£8.00
£13.00
Pikante Pikante PIK 1273 Sonar Trunks Color Orange
£26.00
£26.00
£0.00
Pikante Pikante PIK 1277 Sonar Briefs Color Orange
£28.00
£28.00
£0.00
Pikante Pikante PIK 1278 Sonar Ball Lifter Color Orange
£23.00
£23.00
£0.00
Save 32%
Pikante Pikante PIK 1280 Sonar Jockstrap Color Orange
£15.00
£15.00
£22.00
Save 33%
Pikante Pikante PIK 1281 Sonar Bikini Color Orange
£20.00
£20.00
£30.00
Pikante Pikante PIK 1283 Bestival Bikini Color Green
£32.00
£32.00
£0.00
Save 38%
Pikante Pikante PIK 1272 Sonar Crop Top Color Fuchsia
£8.00
£8.00
£13.00
Save 33%
Pikante Pikante PIK 1273 Sonar Trunks Color Fuchsia
£16.00
£16.00
£24.00
Save 32%
Pikante Pikante PIK 1277 Sonar Briefs Color Fuchsia
£17.00
£17.00
£25.00
Save 38%
Pikante Pikante PIK 1278 Sonar Ball Lifter Color Fuchsia
£8.00
£8.00
£13.00
Save 32%
Pikante Pikante PIK 1280 Sonar Jockstrap Color Fuchsia
£15.00
£15.00
£22.00
Save 33%
Pikante Pikante PIK 1281 Sonar Bikini Color Fuchsia
£20.00
£20.00
£30.00
Save 33%
Pikante Pikante PIK 1268 Roskilde Trunks Color Blue
£16.00
£16.00
£24.00
Pikante Pikante PIK 1269 Roskilde Briefs Color Blue
£7.00
£7.00
£0.00
Save 38%
HAWAI HAWAI 42326 Microfiber Boxer Briefs Color White
£8.00
£8.00
£13.00
Save 33%
HAWAI HAWAI 42308 Microfiber Trunks Color Orange
£16.00
£16.00
£24.00
Save 33%
HAWAI HAWAI 42308 Microfiber Trunks Color Green
£16.00
£16.00
£24.00
Save 38%
HAWAI HAWAI 42320 Microfiber Jockstrap Color Green
£8.00
£8.00
£13.00
Save 38%
HAWAI HAWAI 42321 Microfiber Trunks Color Green
£8.00
£8.00
£13.00
Save 38%
HAWAI HAWAI 42327 Microfiber Briefs Color Green
£8.00
£8.00
£13.00
Save 38%
HAWAI HAWAI 42320 Microfiber Jockstrap Color Blue
£8.00
£8.00
£13.00
Save 38%
HAWAI HAWAI 42321 Microfiber Trunks Color Blue
£8.00
£8.00
£13.00