New In Underwear
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3-Pack Modern Cotton Boxer Briefs, Black
3-packvendorCalvin KleinRegular price £42.00Sale price Now £42.00 Regular priceWas -
5-Pack Essential Boxer Trunks, Multi
5-packvendorBOSSRegular price £69.00Sale price Now £69.00 Regular priceWas -
5-Pack Logo Waistband Boxer Trunks, Rich Wine
5-packvendorGANTRegular price £59.00Sale price Now £59.00 Regular priceWas -
3-Pack Shield Boxer Trunks, Evening Blue
3-packvendorGANTRegular price £45.00Sale price Now £45.00 Regular priceWas -
90s Versace Logo Boxer Trunks, Black
vendorVersaceRegular price £58.00Sale price Now £58.00 Regular priceWas £65.00Save £7.00 -
Greca Border Boxer Trunks, Grey
vendorVersaceRegular price £50.00Sale price Now £50.00 Regular priceWas £60.00Save £10.00 -
90s Versace Logo Briefs, White
vendorVersaceRegular price £54.00Sale price Now £54.00 Regular priceWas £65.00Save £11.00 -
90s Versace Logo Briefs, Black
vendorVersaceRegular price £54.00Sale price Now £54.00 Regular priceWas £65.00Save £11.00 -
3-Pack Modern Air Boxer Trunks, Blue/Grey/White
3-packvendorCalvin KleinRegular price £44.00Sale price Now £44.00 Regular priceWas -
3-Pack Bold Jockstraps, Black
3-packvendorBOSSRegular price £42.00Sale price Now £42.00 Regular priceWas
Popular Brands
Explore our most sought out collections, including top names like Calvin Klein, Versace, BOSS, and many more.
Summer Sale
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2-Pack Greca Border Boxer Trunks, Black/Grey
2-packvendorVersaceRegular price £88.00Sale price Now £88.00 Regular priceWas £105.00Save £17.00 -
Sports Stripe Nyro Sliders, Black
vendorPaul SmithRegular price £60.00Sale price Now £60.00 Regular priceWas £75.00Save £15.00 -
Artist Stripe Socks, Multicolour
vendorPaul SmithRegular price £15.00Sale price Now £15.00 Regular priceWas £22.00Save £7.00 -
Iconic Swim Shorts, Black
vendorBOSSRegular price £37.00Sale price Now £37.00 Regular priceWas £49.00Save £12.00 -
'Artist Stripe' Swim Shorts, Multicolour
vendorPaul SmithRegular price £93.00Sale price Now £93.00 Regular priceWas £135.00Save £42.00 -
7-Pack Repeat Logo Boys Boxer Trunks, Red/White/Grey/Navy
7-packvendorTommy HilfigerRegular price £38.00Sale price Now £38.00 Regular priceWas £65.00Save £27.00 -
Leopard Print Boxer Brief, Black
vendorDolce & GabbanaRegular price £66.00Sale price Now £66.00 Regular priceWas £90.00Save £24.00 -
3-Pack Pure Cotton T-Shirts, Black/Grey/White
3-packvendorDieselRegular price £40.00Sale price Now £40.00 Regular priceWas £55.00Save £15.00 -
3-Pack Organic Cotton Red Stripe Jockstraps, Black
3-packvendorHUGORegular price £25.00Sale price Now £25.00 Regular priceWas £42.00Save £17.00 -
Waffle Jersey T-Shirt, Navy
vendorBOSSRegular price £25.00Sale price Now £25.00 Regular priceWas £39.00Save £14.00
Designer Underwear & Fashion Foundations For Men
UNDERU are one of the UK’s leading online stores for Men’s Designer Underwear and what we call "Fashion Foundations" for Men.
We have built a reputation for exceptional quality and customer service over the last 25 years. Founded in 1999, we continue to stock the classics like Calvin Klein boxers and build exceptional collections from the best designers in the world, such as Versace Underwear, BOSS Boxer Trunks, and Paul Smith Swim shorts to name just a few.
We pride ourselves on selecting the best offering of Designer Underwear each season. We are proud to bring you a carefully considered selection of Luxury Men’s Underwear, Swimwear, Clothing and Accessories
