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
Private Structure Private Structure PBUZ3748 Platinum Bamboo Contour Briefs Color Peach Beige
£7.00
£7.00
£0.00
Doreanse Doreanse 1703-PRN Pop Art Trunks Color Printed
£7.00
£7.00
£0.00
Doreanse Doreanse 1704-PRN Neon Sport Trunks Color Printed
£7.00
£7.00
£0.00
Doreanse Doreanse 1801-PRN Jaguar Trunks Color Printed
£7.00
£7.00
£0.00
Unico Unico 21110100103 Paper Ship Trunks Color 63-Navy
£7.00
£7.00
£0.00
Unico Unico 21100100103 Marine Trutles Trunks Color 63-Blue
£7.00
£7.00
£0.00
Save 37%
HAWAI HAWAI 42172 Printed Microfiber Trunks Color Military Green
£12.00
£12.00
£19.00
Save 35%
HAWAI HAWAI 42192 Printed Microfiber Hip Briefs Color Dark Blue
£11.00
£11.00
£17.00
HAWAI HAWAI 42171 Solid Microfiber Trunks Color Amber
£7.00
£7.00
£0.00
HAWAI HAWAI 42172 Printed Microfiber Trunks Color Dark Blue
£7.00
£7.00
£0.00
Save 35%
Clever Clever 0559-1 Pride Briefs Color Grape
£11.00
£11.00
£17.00
Save 33%
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Berry-Texture
£8.00
£8.00
£12.00
Save 33%
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Teal-Leopard
£8.00
£8.00
£12.00
Save 33%
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Teal-Graphic
£8.00
£8.00
£12.00
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Red-Leopard
£22.00
£22.00
Save 33%
Papi Papi UMPA050 Fashion Microflex Brazilian Trunks Color Blue Pixel Print
£8.00
£8.00
£12.00
Papi Papi UMPA050 Fashion Microflex Brazilian Trunks Color Purple Pixel Print
£7.00
£7.00
£0.00
Papi Papi UMPA051 Fashion Microflex Brazilian Jockstrap Color Sunrise Multi Print
£4.00
£4.00
£0.00
Save 33%
Papi Papi UMPA051 Fashion Microflex Brazilian Jockstrap Color Ocean Multi Print
£8.00
£8.00
£12.00
Papi Papi UMPA050 Fashion Microflex Brazilian Trunks Color Sunset Multi Print
£7.00
£7.00
£0.00
Save 33%
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Charcoal-Leopard
£8.00
£8.00
£12.00
Save 36%
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Red-Graphic
£14.00
£14.00
£22.00
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Charcoal-Graphic
£7.00
£7.00
£0.00
Save 33%
Papi Papi UMPA049 2PK Microflex Jockstrap Color Charcoal-Leopard
£8.00
£8.00
£12.00
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Gray-Texture
£7.00
£7.00
£0.00
Papi Papi UMPA050 Fashion Microflex Brazilian Trunks Color Sunrise Multi Print
£7.00
£7.00
£0.00
Papi Papi UMPA050 Fashion Microflex Brazilian Trunks Color Ocean Multi Print
£7.00
£7.00
£0.00
SOLD OUT
Papi Papi UMPA051 Fashion Microflex Brazilian Jockstrap Color Purple Pixel Print
£4.00
£4.00
£0.00
Save 33%
Papi Papi UMPA051 Fashion Microflex Brazilian Jockstrap Color Orange Pixel Print
£8.00
£8.00
£12.00
Save 33%
Papi Papi UMPA048 2PK Microflex Brazilian Trunks Color Blue-Texture
£8.00
£8.00
£12.00