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Men's Swimwear

The UNDERU Men's Swimwear collection includes classic swim shorts, swimming trunks and swim briefs from the leading brands and designers. A selection of beach and poolside accessories is also available. 

Men's Swim shorts | Swim trunks | Swim Briefs | Sliders

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  • Zebra Swim Shorts, Red

    UNDERU
    UNDERU
    Paul Smith
    £56.00
    Now £56.00 Was £75.00 Save £19.00

  • Lightweight Swim Shorts, Light Blue

    UNDERU
    UNDERU
    Lacoste
    £55.00
    Now £55.00 Was £70.00 Save £15.00

  • Lightweight Swim Shorts, Khaki Green

    UNDERU
    UNDERU
    Lacoste
    £55.00
    Now £55.00 Was £70.00 Save £15.00

  • Lightweight Swim Shorts, Red

    UNDERU
    UNDERU
    Lacoste
    £55.00
    Now £55.00 Was £70.00 Save £15.00

  • Abas Swim Shorts, Medium Blue

    UNDERU
    UNDERU
    HUGO
    £46.00
    Now £46.00 Was £59.00 Save £13.00

  • Tortuga Swim Shorts, Medium Blue

    UNDERU
    UNDERU
    HUGO
    £53.00
    Now £53.00 Was £69.00 Save £16.00

  • Tortuga Swim Shorts, Medium Red

    UNDERU
    UNDERU
    HUGO
    £53.00
    Now £53.00 Was £69.00 Save £16.00

  • Logo-Label Swim Shorts, Navy

    UNDERU
    BOSS
    £53.00
    Now £53.00 Was £69.00 Save £16.00

  • Iconic Swim Shorts, Light Pink

    UNDERU
    UNDERU
    BOSS
    £36.00
    Now £36.00 Was £49.00 Save £13.00

  • Piranha Swim Shorts, Black

    UNDERU
    UNDERU
    BOSS
    £53.00
    Now £53.00 Was £69.00 Save £16.00

  • Iconic Swim Shorts, Navy

    UNDERU
    UNDERU
    BOSS
    £39.00
    Now £39.00 Was £49.00 Save £10.00

  • Greca Border Swim Shorts, Black

    UNDERU
    UNDERU
    Versace
    £219.00
    Now £219.00 Was £260.00 Save £41.00

  • Coral Print Swim Shorts, Blue

    UNDERU
    UNDERU
    Versace
    £339.00
    Now £339.00 Was £435.00 Save £96.00

  • Longer-Length Heritage Print Swim Shorts, Black/Gold

    UNDERU
    UNDERU
    Versace
    £432.00
    Now £432.00 Was £480.00 Save £48.00

  • Heritage Print Swim Shorts, Black/Gold

    UNDERU
    UNDERU
    Versace
    £339.00
    Now £339.00 Was £435.00 Save £96.00

  • Greca Border Swim Briefs, Black

    UNDERU
    UNDERU
    Versace
    £144.00
    Now £144.00 Was £170.00 Save £26.00

  • Letters Swim Shorts, Navy

    UNDERU
    UNDERU
    Paul Smith
    £88.00
    Now £88.00 Was £135.00 Save £47.00

  • Zebra Swim Shorts, Bright Blue

    UNDERU
    UNDERU
    Paul Smith
    £56.00
    Now £56.00 Was £75.00 Save £19.00

  • Zebra Swim Shorts, Navy

    UNDERU
    UNDERU
    Paul Smith
    £59.00
    Now £59.00 Was £75.00 Save £16.00

  • Zebra Swim Shorts, Blue

    UNDERU
    UNDERU
    Paul Smith
    £56.00
    Now £56.00 Was £75.00 Save £19.00

  • Nautical Cup Swim Trunk, Khaki Green

    UNDERU
    UNDERU
    HOM
    £35.00
    Now £35.00 Was £46.00 Save £11.00

  • Nautical Cup Side Stripes Swim Trunk, Navy

    UNDERU
    UNDERU
    HOM
    £35.00
    Now £35.00 Was £46.00 Save £11.00

  • Nautical Cup Swim Mini Brief, Khaki Green

    UNDERU
    UNDERU
    HOM
    £31.00
    Now £31.00 Was £40.00 Save £9.00

  • Nautical Cup Swim Micro Brief, Navy

    UNDERU
    UNDERU
    HOM
    £26.00
    Now £26.00 Was £36.00 Save £10.00

  • Lightweight Side Logo Swim Shorts, Navy

    UNDERU
    UNDERU
    GANT
    £38.00
    Now £38.00 Was £50.00 Save £12.00

  • Seersucker Swim Shorts, Deep Blue

    UNDERU
    UNDERU
    GANT
    £57.00
    Now £57.00 Was £80.00 Save £23.00

  • Classic Swim Shorts, Blue Sea

    UNDERU
    UNDERU
    GANT
    £38.00
    Now £38.00 Was £50.00 Save £12.00

  • Classic Swim Shorts, Ocean Turquoise

    UNDERU
    UNDERU
    GANT
    £38.00
    Now £38.00 Was £50.00 Save £12.00

  • Puffins Swim Shorts, Yellow

    UNDERU
    UNDERU
    Apres
    £28.00
    Now £28.00 Was £40.00 Save £12.00

  • Toucan Swim Shorts, Desert Blue

    UNDERU
    UNDERU
    Apres
    £28.00
    Now £28.00 Was £40.00 Save £12.00

  • Verve Stripe Swim Shorts, Orange

    UNDERU
    UNDERU
    Apres
    £28.00
    Now £28.00 Was £40.00 Save £12.00

  • Lagua Logo Swim Briefs, Black

    UNDERU
    UNDERU
    HUGO
    £35.00
    Now £35.00 Was £45.00 Save £10.00

  • Abas Side Logo Swim Shorts, Aqua Blue

    UNDERU
    UNDERU
    HUGO
    £46.00
    Now £46.00 Was £59.00 Save £13.00

  • Janco Cars Print Swim Shorts, Black

    UNDERU
    UNDERU
    HUGO
    £46.00
    Now £46.00 Was £59.00 Save £13.00

  • Fab Logo Tape Swim Shorts, Black

    UNDERU
    UNDERU
    HUGO
    £53.00
    Now £53.00 Was £69.00 Save £16.00

  • John Swim Briefs, Black

    UNDERU
    UNDERU
    BOSS
    £50.00
    Now £50.00 Was £69.00 Save £19.00

From classic swim shorts to sleek briefs, our men's swimwear range caters to every preference, ensuring you find the perfect fit for your next aquatic outing.

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