Swimwear

We have a wide range of swimwear for men, women and kids’, which will allow the whole family to spend summer days down at the beach. With a vast selection of different, styles, colours and prints, our range of swimwear is designed with comfort and practicality in mind.

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35 Items

Set Descending Direction
  1. CLEARANCE
    Boys Swim Shorts Inshore in Bluetone
    £7.99 Was £24.99
    2 colours
  2. 2 colours
  3. CLEARANCE
    Womens Swim Shorts Kristie in Wisteria
    £11.99 Was £32.99
    2 colours
  4. CLEARANCE
    Boys Swim Shorts Inshore In Pumpkin
    £7.99 Was £24.99
    2 colours
  5. NEW IN
    Kids Swim Set in Floral Print
    £13.99 Was £32.99
  6. NEW IN
    Mens Swim Shorts Ricati in Black
    £12.99 Was £30.99
  7. 4 colours
  8. CLEARANCE
    Womens Swim Top Harlow in Gelsomino Print
    £13.99 Was £35.99
    4 colours
  9. CLEARANCE
    Womens Swim Top Harlow In Navy Print
    £8.99 Was £35.99
    4 colours
  10. 2 colours
  11. CLEARANCE
    Womens Swim Shorts Blakely In Navy
    £16.99 Was £45.99
  12. 4 colours
  13. CLEARANCE
    Womens Swim Top Harlow in Palm Leaf Print
    £13.99 Was £35.99
    4 colours
  14. CLEARANCE
    Womens Leggings Suri in Dark grey
    £29.99 Was £83.99
  15. CLEARANCE
    Womens Active Zip Top Skippor in DARK GREY
    £26.99 Was £83.99
  16. Kids Swim Set in Fish print
    £16.99 Was £30.99
    2 colours
  17. Kids Swim Set in Shark print
    £16.99 Was £30.99
    2 colours
  18. CLEARANCE
    Unisex Dry Coat in Dark Grey
    £50.99 Was £177.99
  19. CLEARANCE
    Kids Swimming Costume in Navy Wakely
    £8.99 Was £23.99
  20. CLEARANCE
    Mens Swim Shorts in Navy Tightrope
    £7.99 Was £20.99
    2 colours
  21. CLEARANCE
    Anti Fog Swimming Goggles Marlin in Blue
    £7.99 Was £24.99
    2 colours
  22. 2 colours

35 Items

Set Descending Direction

Guide to Buying Swimwear

If you're looking for sports swimwear that's as fashionable as it is practical, look no further than the Trespass range of swimwear. We've got a wide variety of colourful swimming clothes for men and women, so whether you're lounging by the beach or taking a dip in the pool you'll be able to spend summer in style.

Our swimming gear has been expertly crafted with comfort and style in mind, and you'll be spoilt for choice with our wide range of colours and prints. There's also a collection of water sports clothing for kids, so the whole family can get kitted out in the most stylish swimwear around.

Swimwear comes in a variety of styles, each designed for different levels of coverage, flexibility, and activity.

  • Swimsuits: One-piece designs that offer secure coverage and a streamlined fit. Suitable for regular swimming, beach use, and water-based activities where stability and comfort matter.
  • Swim shorts: Loose or fitted styles designed for comfort and freedom of movement. Often chosen for beach use, casual swimming, and water sports.
  • Tankinis: Two-piece designs that provide more coverage around the torso while still allowing flexibility. A practical option for those who prefer additional coverage without a full suit.
  • Swim tops and bottoms: Mix-and-match options that allow you to customise fit, coverage, and style. Useful for creating a swimwear setup that suits your personal comfort preferences.
  • Wetsuits: Designed for colder water or longer outdoor swims. Wetsuits provide insulation, buoyancy, and protection during water sports and open-water activities.

Together, these swimwear types ensure there is an option suited to pool swimming, beach days, and active water use.

Materials and How They Work

Swimwear is made using specialist fabrics designed to perform well in water while remaining comfortable to wear.

  • Polyester blends are durable, retain colour well, and are commonly used for swimwear intended for frequent pool or sea use.
  • Nylon and elastane blends offer stretch and flexibility, allowing swimwear to move naturally with the body.
  • Chlorine-resistant fabrics help maintain shape and structure after repeated exposure to pool water.
  • Quick-drying materials improve comfort when moving between water and dry environments.
  • Neoprene, used in wetsuits, provides insulation and buoyancy for colder conditions and longer sessions in the water.

These materials help swimwear remain supportive, flexible, and long-lasting across different conditions.

Well-designed swimwear includes features that improve fit, durability, and ease of wear.

  • Adjustable straps allow a more personalised fit.
  • Removable padding or liners offer flexibility in comfort and shape.
  • Secure fastenings improve stability during active swimming.
  • Stretch seams enhance mobility and reduce restriction.
  • Quick-drying fabrics improve comfort after water exposure.
  • Supportive inner panels help maintain structure.
  • Soft linings reduce irritation during longer wear periods.

Together, these features help swimwear feel secure, practical, and comfortable in both active and relaxed settings.

Choosing swimwear based on where you will use it and how active you will be helps improve comfort, support, and how securely it stays in place.

  • Beach holidays and pool lounging: Swim shorts, bikinis, tankinis, or relaxed-fit swimsuits work well for comfort, easy movement, and quick drying between the water and your towel.
  • Pool swimming and regular training: A streamlined swimsuit is usually the most stable option, especially for lane swimming. Look for chlorine-resistant fabrics if you swim often.
  • Beach sports and active swimming: Choose supportive swim tops and bottoms that stay in place, or a secure-fitting swimsuit designed for movement. These styles reduce shifting when you are playing games or swimming repeatedly.
  • Water sports (paddleboarding, kayaking, surfing, snorkeling): Rash vests paired with swim shorts or fitted bottoms offer extra coverage and help reduce irritation from boards, straps, or saltwater. For longer sessions, a more secure one-piece can also work well.
  • Cold water and open-water swimming: A wetsuit is the best choice for insulation and warmth in lower temperatures, helping you stay comfortable for longer while also adding buoyancy.

Matching activity to the right swimwear type helps you stay comfortable in the water and feel confident on land.

What swimwear is best for active swimming or water sports?

For active swimming or beach sports, choose swimwear with a secure fit, strong stretch, and supportive construction. These features help prevent shifting and improve comfort during movement.

What materials are best for long-lasting swimwear?

Polyester blends and chlorine-resistant fabrics maintain their shape and colour after repeated use. Nylon and elastane blends also offer durability while providing excellent flexibility and comfort.