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SHOP YOUR FAVOURITE UNDERWEAR

Explore our most sought out collections, including top names like Calvin Klein, Versace, BOSS, and many more.

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dolce-and-gabbana-underwear-for-men
boss-collection-for-men
versace-underwear-for-men
dsquared2-underwear-for-men
Men's Designer Underwear & Style Essentials

UNDERU

For over 25 years, UNDERU has been the go-to for Men's Designer Underwear and Fashion Foundations. Quality, style, and top brands—all in one place!

Shop now to elevate your essentials!

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WHAT's HOT

Not sure where to start? Here's our edit. The products that are flying off our shelves.
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Calvin Klein

Classic Designs That Complete Any Top-Drawer Collection
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TRAINERS

Explore our selection of footwear from Boss, Paul Smith, HUGO and many more brands that you love.

SHOP TRAINERS

HOM

One of Europe's best luxury men's underwear brands
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  • HO1 Tencel Soft Mini Brief, White

    HO1 Tencel Soft Mini Brief, White-HOM-UNDERU
    HO1 Tencel Soft Mini Brief, White-HOM-UNDERU
    HOM
    £30.00
    Now £30.00 Was £0.00

  • HO1 Tencel Soft Boxer Trunk, White

    HO1 Tencel Soft Boxer Trunk, White-HOM-UNDERU
    HO1 Tencel Soft Boxer Trunk, White-HOM-UNDERU
    HOM
    £35.00
    Now £35.00 Was £0.00

  • Plume Boxer Trunk, Pink

    Plume Boxer Trunk, Pink-HOM-UNDERU
    Plume Boxer Trunk, Pink-HOM-UNDERU
    HOM
    £32.00
    Now £32.00 Was £0.00

  • Plume G-String, Black

    Plume G-String, Black-HOM-UNDERU
    Plume G-String, Black-HOM-UNDERU
    HOM
    £24.00
    Now £24.00 Was £0.00

  • Plume Ultra-light G-String, Pink

    HOM-Plume Ultra-light G-String, Pink-UNDERU
    HOM-Plume Ultra-light G-String, Pink-UNDERU
    HOM
    £24.00
    Now £24.00 Was £0.00
WHAT TO WEAR

CLOTHING

Offering a broad selection of functional, stylish and elegant pieces for all occasions. 

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VERSACE

Iconic Designs & Ultimate Craftmanship
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  • Greca Border Boxer Trunks, White

    Versace Greca boxer trunk, white
    Versace greco waistband white boxer trunk back view
    Versace
    £60.00
    Now £60.00 Was £0.00

  • 2-Pack Greca Border Boxer Trunks, Black

    Versace 2 pack of black Greca boxer trunks
    2-Pack Greca Border Boxer Trunks, Black-Versace-UNDERU
    2-pack
    Versace
    £105.00
    Now £105.00 Was £105.00

  • 2-Pack Medusa T-Shirts, White

    2-Pack Medusa T-Shirts, White-Versace-UNDERU
    2-Pack Medusa T-Shirts, White-Versace-UNDERU
    2-pack
    Versace
    £146.00
    Now £146.00 Was £0.00

  • 2-Pack Medusa T-Shirts, Black

    2-Pack Medusa T-Shirts, Black-Versace-UNDERU
    2-Pack Medusa T-Shirts, Black-Versace-UNDERU
    2-pack
    Versace
    £146.00
    Now £146.00 Was £0.00

  • Greca Border Low Rise Boxer Trunks, Black

    Low rise Versace boxer trunk
    Greca Border Boxer Trunks, Black-Versace-UNDERU
    Versace
    £60.00
    Now £60.00 Was £60.00
FASHION FOUNDATIONS FOR MEN

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 SAXX Underwear and build exceptional collections from the best designers in the world, such as Versace Boxers, BOSS Boxer Trunks, and Paul Smith Swim shorts to name just a few.

We pride ourselves on selecting the best offering of Designer Boxers each season. We are proud to bring you a carefully considered selection of Luxury Men’s Underwear, Swimwear, Clothing and Accessories

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Brands We Stock
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