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Men's Swimwear

Make a style statement at the pool with our collection of men’s designer swimwear. With top designer brands and this season’s designs to choose from, you can look your best wherever you’re heading this year. Choose from contemporary men’s swim shorts from brands such as Hugo Boss and Calvin Klein, or check out of men’s swimming briefs for classic styles that we see you through the summer. Upgrade your holiday wardrobe at UNDERU and shop the full men’s designer swimwear range today.

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  • Iconic Luxe Swim Briefs, Black/gold

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price £83.99
    Sale price Now £83.99 Regular price Was £140.00 Save £56.01
  • Iconic Luxe Swim Trunks, Black/gold

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price £101.99
    Sale price Now £101.99 Regular price Was £170.00 Save £68.01
  • Signature Stripe Swim Shorts, Multi

    UNDERU
    UNDERU
    vendor
    Paul Smith
    Regular price £135.00
    Sale price Now £135.00 Regular price Was £135.00
  • Zebra Logo Swim Shorts, Black

    UNDERU
    UNDERU
    vendor
    Paul Smith
    Regular price £75.00
    Sale price Now £75.00 Regular price Was £75.00
  • Iconic Luxe Swim Briefs, Navy/gold

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price £83.99
    Sale price Now £83.99 Regular price Was £140.00 Save £56.01
  • 'Artist Stripe' Swim Shorts, Multicolour

    UNDERU
    UNDERU
    vendor
    Paul Smith
    Regular price from £64.00
    Sale price from £64.00 Save up to £66.00
  • Iconic Luxe Swim Briefs, Bluette/gold

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price £83.99
    Sale price Now £83.99 Regular price Was £140.00 Save £56.01
  • Pacific Logo Swim Shorts, Black

    UNDERU
    UNDERU
    vendor
    BOSS
    Regular price from £36.99
    Sale price from £36.99 Save up to £12.01
  • Octopus Swim Shorts, Blue/white

    UNDERU
    UNDERU
    vendor
    BOSS
    Regular price from £38.99
    Sale price from £38.99 Save up to £26.01
  • Sport Swim Briefs, Dark Navy

    UNDERU
    UNDERU
    vendor
    Jockey
    Regular price £15.99
    Sale price Now £15.99 Regular price Was £22.00 Save £6.01
  • Mosaic Print Swim Shorts, Royal Blue

    UNDERU
    UNDERU
    vendor
    Apres
    Regular price from £14.99
    Sale price from £14.99 Save up to £25.01
  • Zeb Animal Print Swim Shorts, Dark Blue

    UNDERU
    UNDERU
    vendor
    HUGO
    Regular price from £33.99
    Sale price from £33.99 Save up to £25.01
  • Classic Swimming Brief, Black

    UNDERU
    UNDERU
    vendor
    Puma
    Regular price £17.99
    Sale price Now £17.99 Regular price Was £23.00 Save £5.01
  • Iconic Luxe Swim Shorts, Lime/black/gold

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price from £122.00
    Sale price from £122.00 Save up to £148.00
  • Golden Baroque Luxe Swim Briefs, Black/Gold

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price £98.99
    Sale price Now £98.99 Regular price Was £165.00 Save £66.01
  • Block Logo Swim Shorts, Blue

    UNDERU
    UNDERU
    vendor
    Replay
    Regular price from £10.99
    Sale price from £10.99 Save up to £29.01
  • Octopus Swim Shorts, Pink/white

    UNDERU
    UNDERU
    vendor
    BOSS
    Regular price from £38.99
    Sale price from £38.99 Save up to £26.01
  • Iconic Luxe Swim Shorts, Orange/gold

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price £148.99
    Sale price Now £148.99 Regular price Was £248.00 Save £99.01
  • Geometric Print Swim Shorts, Soft Pink

    UNDERU
    UNDERU
    vendor
    Apres
    Regular price from £12.97
    Sale price from £12.97 Save up to £27.03
  • Swimming Pigs Swim Shorts, Ocean Blue

    UNDERU
    UNDERU
    vendor
    Apres
    Regular price from £12.99
    Sale price from £12.99 Save up to £27.01
  • Side Tonal Logo Swim Shorts, White

    UNDERU
    UNDERU
    vendor
    Replay
    Regular price from £8.99
    Sale price from £8.99 Save up to £26.01
  • Logo Tape Swim Shorts, Mid Azure Blue

    UNDERU
    UNDERU
    vendor
    Calvin Klein
    Regular price from £29.99
    Sale price from £29.99 Save up to £30.01
  • Chevron 93 Logo Swim Shorts, Dark Navy

    UNDERU
    UNDERU
    vendor
    HUGO
    Regular price from £20.97
    Sale price from £20.97 Save up to £54.03
  • Palm Print Swim Shorts, Pink/grey

    UNDERU
    UNDERU
    vendor
    BOSS
    Regular price from £21.99
    Sale price from £21.99 Save up to £53.01
  • Swimming Rays Swim Shorts, Sun Yellow w/navy

    UNDERU
    UNDERU
    vendor
    Apres
    Regular price from £14.99
    Sale price from £14.99 Save up to £25.01
  • Iconic Luxe Swim Briefs, Red/gold

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price £83.99
    Sale price Now £83.99 Regular price Was £140.00 Save £56.01
  • Bumblebee Swim Shorts, Black

    UNDERU
    UNDERU
    vendor
    Apres
    Regular price from £14.99
    Sale price from £14.99 Save up to £25.01
  • Surfing Print Swim Shorts, Grey/White

    UNDERU
    UNDERU
    vendor
    BOSS
    Regular price £75.00
    Sale price Now £75.00 Regular price Was
  • Paol Signature Logo Swim Shorts, Peach/red

    UNDERU
    UNDERU
    vendor
    HUGO
    Regular price from £24.99
    Sale price from £24.99 Save up to £24.01
  • ICON Swim Brief, Black/silver

    UNDERU
    UNDERU
    vendor
    DSquared2
    Regular price from £40.99
    Sale price from £40.99 Save up to £114.01
  • Logo Tape Swim Shorts, Ice Storm Blue

    UNDERU
    UNDERU
    vendor
    Calvin Klein
    Regular price from £30.00
    Sale price from £30.00 Save up to £30.00
  • Banda Stripe Swim Shorts, Sunshine Yellow

    UNDERU
    UNDERU
    vendor
    Apres
    Regular price from £20.99
    Sale price from £20.99 Save up to £19.01
  • Japanese Vase Print Luxe Swim Briefs, Black/Multi

    UNDERU
    UNDERU
    vendor
    Versace
    Regular price from £45.99
    Sale price from £45.99 Save up to £164.01
  • Watermelon Swim Shorts, Navy

    UNDERU
    UNDERU
    vendor
    Franks
    Regular price from £26.97
    Sale price from £26.97 Save up to £48.03
  • Abas Side Logo Swim Shorts, Black/white

    UNDERU
    UNDERU
    vendor
    HUGO
    Regular price £38.99
    Sale price Now £38.99 Regular price Was £55.00 Save £16.01
  • Hawaiian Flowers Print Swim Shorts, Maui Pink

    UNDERU
    UNDERU
    vendor
    Franks
    Regular price from £23.99
    Sale price from £23.99 Save up to £51.01

Men's Designer & Luxury Swimwear

Here at UNDERU we understand the importance of wanting to look great on holiday, which is why we offer such a huge and impressive selection of men's swimwear on our site. 

One of the great things about our selection of men's swimwear is the fantastic choice of designer brands and designer swim shorts that we have available for you. View the exciting new designs and vivid patterns from Oiler & Boiler Men's Swimwear range, the unique and stylish Hugo Boss Swim Short selection and the forward thinking sporty styles of our popular Speedo Swim Shorts. 

Why not stay sophisticated and classic while sitting next to the pool and choose from are range of timeless men's swim short styles. Discover the Calvin Klein Swim Shorts collection or dive head first into our Ralph Lauren men's swimwear range and find your perfect pair today. Here at UNDERU we provide a striking collection of men's swimwear, designer swim shorts and amazing accessories. Match up your favourite summer essentials today and be the most stylish man on that beach..

Men's Designer Swimwear & Designer Swim Shorts

Don't forget to look at our amazing range of designer swim shorts too, all available in a variety of styles, colours and shapes. Shop our world famous Diesel swim shorts and their multi coloured patterns or choose a pair of our retro style Ted Baker Swim Shorts and show off that vintage side. UNDERU pride themselves on having the most outstanding collection of men's designer swimwear available, so start adding to your designer swim short selection now and be surrounded by ultimate style. 

HOM is one of the more popular brands when it comes to the selection of men's swim shorts as there is a colourful choice of quirky patterns, vibrant shades and smart styles available to choose from.

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