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Designer Swim Shorts.

Looking for the perfect pair of men's designer swim shorts? Then look no further than the smart and stylish selections available here at UnderU. Try our amazing collection of designer swim shorts and choose your favourite pair now. We offer a huge range of top quality men's swimwear including Calvin Klein swim shorts, Ralph Lauren, Armani, and Ted Baker swim shorts, all manufactured using the highest-quality fabrics, cutting-edge designs and with quick drying abilities. View our unique collection of colours, fabrics, shapes and styles today and choose your perfect pair.

| Versace | Calvin Klein | Boss | Emporio Armani | Hom | Replay |

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  • Jeans South Beach Swim Shorts, Soft Pink

    Joop!-Jeans South Beach Swim Shorts, Soft Pink-UNDERU
    Joop!-Jeans South Beach Swim Shorts, Soft Pink-UNDERU
    vendor
    Joop!
    Regular price £31.99
    Sale price Now £31.99 Regular price Was £49.90 Save £17.91
  • Classic Swim Shorts, Jet Black

    Classic Swim Shorts, Jet Black-Guess-UNDERU
    Classic Swim Shorts, Jet Black-Guess-UNDERU
    vendor
    Guess
    Regular price £36.99
    Sale price Now £36.99 Regular price Was £52.00 Save £15.01
  • Classic Swim Shorts, Diamond Blue

    Classic Swim Shorts, Diamond Blue-Guess-UNDERU
    Classic Swim Shorts, Diamond Blue-Guess-UNDERU
    vendor
    Guess
    Regular price £36.99
    Sale price Now £36.99 Regular price Was £52.00 Save £15.01
  • Ikonic 2.0 Running Swim Shorts, Black

    Ikonic 2.0 Running Swim Shorts, Black-Karl Lagerfeld-UNDERU
    Ikonic 2.0 Running Swim Shorts, Black-Karl Lagerfeld-UNDERU
    vendor
    Karl Lagerfeld
    Regular price £51.99
    Sale price Now £51.99 Regular price Was £79.00 Save £27.01
  • Hotel Karl Swim Shorts, White

    Hotel Karl Swim Shorts, White-Karl Lagerfeld-UNDERU
    Hotel Karl Swim Shorts, White-Karl Lagerfeld-UNDERU
    vendor
    Karl Lagerfeld
    Regular price £51.99
    Sale price Now £51.99 Regular price Was £79.00 Save £27.01
  • Ikonic 2.0 Print Swim Shorts, Black

    Ikonic 2.0 Print Swim Shorts, Black-Karl Lagerfeld-UNDERU
    Ikonic 2.0 Print Swim Shorts, Black-Karl Lagerfeld-UNDERU
    vendor
    Karl Lagerfeld
    Regular price £54.99
    Sale price Now £54.99 Regular price Was £85.00 Save £30.01
  • Zeb Animal Print Swim Shorts, Dark Blue

    Zeb Animal Print Swim Shorts, Dark Blue-HUGO-UNDERU
    Zeb Animal Print Swim Shorts, Dark Blue-HUGO-UNDERU
    vendor
    HUGO
    Regular price £41.99
    Sale price Now £41.99 Regular price Was £59.00 Save £17.01
  • Allover Logo Print Swim Shorts, Black

    Allover Logo Print Swim Shorts, Black-HUGO-UNDERU
    Allover Logo Print Swim Shorts, Black-HUGO-UNDERU
    vendor
    HUGO
    Regular price £48.99
    Sale price Now £48.99 Regular price Was £69.00 Save £20.01
  • Flamingo Cluster Swim Shorts, Soft Blue

    Flamingo Cluster Swim Shorts, Soft Blue-Apres-UNDERU
    Flamingo Cluster Swim Shorts, Soft Blue-Apres-UNDERU
    vendor
    Apres
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £40.00 Save £16.01
  • Flamingo Cluster Swim Shorts, Pale Green

    Flamingo Cluster Swim Shorts, Pale Green-Apres-UNDERU
    Flamingo Cluster Swim Shorts, Pale Green-Apres-UNDERU
    vendor
    Apres
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £40.00 Save £16.01
  • Luxe Palm Springs Print Swim Shorts, Multicolour

    Luxe Palm Springs Print Swim Shorts, Multicolour-Versace-UNDERU
    Luxe Palm Springs Print Swim Shorts, Multicolour-Versace-UNDERU
    vendor
    Versace
    Regular price £145.99
    Sale price Now £145.99 Regular price Was £335.00 Save £189.01
  • Signature Stripe Swim Shorts, Multi

    Signature Stripe Swim Shorts, Multi-Paul Smith-UNDERU
    Signature Stripe Swim Shorts, Multi-Paul Smith-UNDERU
    vendor
    Paul Smith
    Regular price £101.99
    Sale price Now £101.99 Regular price Was £135.00 Save £33.01
  • Banda Stripe Swim Shorts, Sunshine Yellow

    Banda Stripe Swim Shorts, Sunshine Yellow-Apres-UNDERU
    Banda Stripe Swim Shorts, Sunshine Yellow-Apres-UNDERU
    vendor
    Apres
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £40.00 Save £16.01
  • Twister Lolly Swim Shorts, Light Blue

    Twister Lolly Swim Shorts, Light Blue-Apres-UNDERU
    Twister Lolly Swim Shorts, Light Blue-Apres-UNDERU
    vendor
    Apres
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £40.00 Save £16.01
  • Mosaic Print Swim Shorts, Turqouise

    Mosaic Print Swim Shorts, Turqouise-Apres-UNDERU
    Mosaic Print Swim Shorts, Turqouise-Apres-UNDERU
    vendor
    Apres
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £40.00 Save £16.01
  • Multi Stripe Swim Shorts, Navy

    Multi Stripe Swim Shorts, Navy-Scotch & Soda-UNDERU
    Multi Stripe Swim Shorts, Navy-Scotch & Soda-UNDERU
    vendor
    Scotch & Soda
    Regular price £35.99
    Sale price Now £35.99 Regular price Was £69.90 Save £33.91
  • Classic Beach Swim Shorts, Bluebird Blue

    Classic Beach Swim Shorts, Bluebird Blue-Jockey-UNDERU
    Classic Beach Swim Shorts, Bluebird Blue-Jockey-UNDERU
    vendor
    Jockey
    Regular price £15.99
    Sale price Now £15.99 Regular price Was £26.00 Save £10.01
  • Confetti Palm Swim Shorts, Navy/pink

    Confetti Palm Swim Shorts, Navy/pink-Happy Socks-UNDERU
    Confetti Palm Swim Shorts, Navy/pink-Happy Socks-UNDERU
    vendor
    Happy Socks
    Regular price £31.99
    Sale price Now £31.99 Regular price Was £60.00 Save £28.01
  • Embroidered Side Logo Swim Shorts, Rich Blue

    Embroidered Side Logo Swim Shorts, Rich Blue-Diesel-UNDERU
    Embroidered Side Logo Swim Shorts, Rich Blue-Diesel-UNDERU
    vendor
    Diesel
    Regular price £43.99
    Sale price Now £43.99 Regular price Was £85.00 Save £41.01
  • Hawaii Floral Print Swim Shorts, Black/Multi

    Hawaii Floral Print Swim Shorts, Black/Multi-HUGO-UNDERU
    Hawaii Floral Print Swim Shorts, Black/Multi-HUGO-UNDERU
    vendor
    HUGO
    Regular price £33.99
    Sale price Now £33.99 Regular price Was £75.00 Save £41.01
  • Octopus Swim Shorts, Ocean Blue

    Octopus Swim Shorts, Ocean Blue-Apres-UNDERU
    Octopus Swim Shorts, Ocean Blue-Apres-UNDERU
    vendor
    Apres
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £40.00 Save £16.01
  • Bumblebee Swim Shorts, Black

    Bumblebee Swim Shorts, Black-Apres-UNDERU
    Bumblebee Swim Shorts, Black-Apres-UNDERU
    vendor
    Apres
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £40.00 Save £16.01
  • Santorini Pool Photographic Print Swim Shorts, Blue

    Santorini Pool Photographic Print Swim Shorts, Blue-Franks-UNDERU
    Santorini Pool Photographic Print Swim Shorts, Blue-Franks-UNDERU
    vendor
    Franks
    Regular price £35.99
    Sale price Now £35.99 Regular price Was £75.00 Save £39.01
  • Lauderdale Flamingoes Photographic Print Swim Shorts, Blue

    Lauderdale Flamingoes Photographic Print Swim Shorts, Blue-Franks-UNDERU
    Lauderdale Flamingoes Photographic Print Swim Shorts, Blue-Franks-UNDERU
    vendor
    Franks
    Regular price £35.99
    Sale price Now £35.99 Regular price Was £75.00 Save £39.01
  • Oahu Floral Print Swim Shorts, Blue/Green/Pink

    Oahu Floral Print Swim Shorts, Blue/Green/Pink-Franks-UNDERU
    Oahu Floral Print Swim Shorts, Blue/Green/Pink-Franks-UNDERU
    vendor
    Franks
    Regular price £35.99
    Sale price Now £35.99 Regular price Was £75.00 Save £39.01
  • Flipper Print Swim Shorts, Sky Blue

    Flipper Print Swim Shorts, Sky Blue-Franks-UNDERU
    Flipper Print Swim Shorts, Sky Blue-Franks-UNDERU
    vendor
    Franks
    Regular price £42.99
    Sale price Now £42.99 Regular price Was £85.00 Save £42.01
  • Hawaiian Flowers Print Swim Shorts, Maui Pink

    Hawaiian Flowers Print Swim Shorts, Maui Pink-Franks-UNDERU
    Hawaiian Flowers Print Swim Shorts, Maui Pink-Franks-UNDERU
    vendor
    Franks
    Regular price £35.99
    Sale price Now £35.99 Regular price Was £75.00 Save £39.01
  • Antartic Orca Print Swim Shorts, Antarctic Blue

    Antartic Orca Print Swim Shorts, Antarctic Blue-Franks-UNDERU
    Antartic Orca Print Swim Shorts, Antarctic Blue-Franks-UNDERU
    vendor
    Franks
    Regular price £42.99
    Sale price Now £42.99 Regular price Was £85.00 Save £42.01
  • Vanuatu Swim Shorts, Blue/multi

    Vanuatu Swim Shorts, Blue/multi-Franks-UNDERU
    Vanuatu Swim Shorts, Blue/multi-Franks-UNDERU
    vendor
    Franks
    Regular price £35.99
    Sale price Now £35.99 Regular price Was £75.00 Save £39.01
  • Bells Beach Swim Shorts, Blue

    Bells Beach Swim Shorts, Blue-Franks-UNDERU
    Bells Beach Swim Shorts, Blue-Franks-UNDERU
    vendor
    Franks
    Regular price £35.99
    Sale price Now £35.99 Regular price Was £75.00 Save £39.01
  • Watermelon Swim Shorts, Navy

    Watermelon Swim Shorts, Navy-Franks-UNDERU
    Watermelon Swim Shorts, Navy-Franks-UNDERU
    vendor
    Franks
    Regular price £35.99
    Sale price Now £35.99 Regular price Was £75.00 Save £39.01
  • Side Logo Swim Shorts, Bright Yellow

    Side Logo Swim Shorts, Bright Yellow-Replay-UNDERU
    Side Logo Swim Shorts, Bright Yellow-Replay-UNDERU
    vendor
    Replay
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £45.00 Save £21.01
  • Side Logo Swim Shorts, Summer Blue

    Side Logo Swim Shorts, Summer Blue-Replay-UNDERU
    Side Logo Swim Shorts, Summer Blue-Replay-UNDERU
    vendor
    Replay
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £45.00 Save £21.01
  • Side Logo Swim Shorts, Black

    Side Logo Swim Shorts, Black-Replay-UNDERU
    Side Logo Swim Shorts, Black-Replay-UNDERU
    vendor
    Replay
    Regular price £23.99
    Sale price Now £23.99 Regular price Was £45.00 Save £21.01
  • Block Logo Swim Shorts, Blue

    Block Logo Swim Shorts, Blue-Replay-UNDERU
    Block Logo Swim Shorts, Blue-Replay-UNDERU
    vendor
    Replay
    Regular price £21.99
    Sale price Now £21.99 Regular price Was £40.00 Save £18.01
  • Luxe Tiger Print Swim Shorts, Sky Blue

    Luxe Tiger Print Swim Shorts, Sky Blue-Replay-UNDERU
    Luxe Tiger Print Swim Shorts, Sky Blue-Replay-UNDERU
    vendor
    Replay
    Regular price £37.99
    Sale price Now £37.99 Regular price Was £70.00 Save £32.01

Designer Swim Shorts. Overview

Stylish Designer Swim Shorts for Every Occasion

Our designer swimwear combine fashion-forward designs with practicality, ensuring you look stylish while staying comfortable. Whether you prefer a classic, minimalist design or bold, eye-catching prints, our range of swim shorts offers something for everyone. These pieces are crafted from quick-drying fabrics, making them ideal for swimming, sunbathing, and everything in between.

For a sleek and luxurious look, check out our Versace Swimwear, known for its bold designs and impeccable craftsmanship.

Comfortable Fit for All-Day Wear

Comfort is key when it comes to designer swimming shorts, and our selection offers both style and support. The adjustable waistbands and lightweight fabrics ensure a comfortable fit that moves with you. Whether you're diving into the water or lounging by the pool, these swim shorts provide all-day comfort without sacrificing style.

For a classic yet comfortable fit, explore the BOSS Men's Swimwear collection, designed for men who value both elegance and practicality.

Durable Fabrics for Long-Lasting Swim Shorts

Investing in high-quality designer swimming trunks means choosing pieces that are built to last. Our range is made from durable fabrics designed to withstand frequent exposure to saltwater, chlorine, and UV rays, ensuring your designer swim shorts maintain their vibrant colours and structure even after multiple wears. Reinforced stitching and premium materials ensure these swim shorts will be a staple in your summer wardrobe for years to come.

For swimwear that stands the test of time, check out Karl Lagerfeld Swimming Trunks, offering long-lasting quality and sleek designs.

Designer Swim Shorts. FAQ

What makes designer swim shorts different from regular swimwear?

Designer swim shorts offer a higher level of craftsmanship, premium fabrics, and unique designs that set them apart from regular swimwear. Brands like Versace and DSquared focus on both style and durability, making these swim shorts a long-lasting investment.

Are designer swim shorts comfortable for all-day wear?

Yes, our designer swim shorts are made from lightweight, breathable fabrics that ensure comfort throughout the day. Many styles feature adjustable waistbands, allowing you to personalise the fit for maximum comfort.

How do I care for my designer swim shorts?

To maintain the quality of your designer swim shorts, it’s recommended to rinse them in cold water after each use and air dry them. Avoid using high heat when washing or drying to preserve the fabric’s durability and colour.

Can designer swim shorts be worn with casual clothes?

Yes, many designer swim shorts are stylish enough to be worn with casual clothing. Their quick-drying fabrics and comfortable fit make them ideal for transitioning from the beach to casual outings.

Do designer swim shorts come with pockets?

Yes, many designer swim shorts feature practical side or back pockets, allowing you to carry small essentials while on the go.

What is your Delivery Time?

For all of our delivery information please check out our Delivery Policy

Is this all the products you have?

We are constantly updating and adding to our collection - but if you are trying to find something and its just not here - please reach out and we'll see what we can do!

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