Mens Swimwear & Shorts

Dive into summer with our range of men's swimwear and shorts, perfect for everything from surfing the waves to lounging by the pool. Our collection features swim shorts with inner mesh pants for added comfort and support, plus quick-dry fabrics to keep you dry and comfortable post-swim. Whether you’re hitting the beach or enjoying a swim at your local pool, Trespass has the perfect men’s swimwear for you. With a variety of styles and colours, you'll stay stylish and ready for any water adventure.

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11 Items

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Guide To Buying Mens Swim Shorts & Swimwear

At Trespass, our mens swimwear range is designed for both style and performance, ensuring you’re ready for any water-based adventure. Whether you’re heading to the beach, pool, or a weekend of watersports, we have a wide selection of swimwear to meet your needs. From classic swim shorts in various colors and sizes to wetsuits perfect for cooler waters, our collection has something for everyone. Our wetsuits are designed to keep you warm while paddleboarding or engaging in other watersports, making them ideal for those who want to explore beyond the shore.

Mens Swimming Shorts

Our mens swimming shorts are built for both casual swimmers and those who love watersports. Available in a variety of colors and sizes, these shorts are perfect for swimming, beach volleyball, or any water-based activity. The quick-drying fabric ensures comfort, whether you’re in the pool or catching waves. Explore our range today and find the perfect gear for your next water adventure.

Here are the main types of men’s swimwear, each offering its own benefits depending on your activity and environment.

  • Swim shorts: Lightweight, quick drying, and ideal for beach trips, pools, and summer holidays.
  • Board shorts: Longer length with fast-drying fabric for surfing, paddleboarding, and active water sports.
  • Rash vests: Provide UV protection and reduce irritation during long sessions in the sun or salt water.
  • Wetsuits: Neoprene styles designed for warmth, buoyancy, and protection in colder water conditions.
  • Sport swim shorts: Flexible, performance-led designs for lane swimming and active beach sports.

Each type supports mobility, comfort, and confidence whether you’re swimming, surfing, or relaxing by the water.

Materials and How They Work

Men’s swimwear uses high-performance fabrics designed for comfort, quick drying, and durability in and out of the water.

  • Polyester: Quick drying, colourfast, and durable for repeated use in chlorine or salt water.
  • Polyamide / Nylon: Lightweight and smooth with excellent comfort and fast-drying performance.
  • Elastane blends: Added stretch that improves movement during swimming or beach sports.
  • Internal mesh linings: Improve comfort, breathability, and water drainage in swim shorts.
  • Neoprene (wetsuits): Provides insulation, flexibility, and buoyancy for colder water and longer sessions.

Together, these fabrics ensure men’s swim shorts and mens wetsuits stay comfortable, secure, and practical across all water-based environments.

Look for features that improve comfort, practicality, and performance across different activities.

  • Quick-dry materials keep you comfortable after swimming.
  • Internal mesh linings improve breathability and support.
  • Elasticated or drawcord waistbands provide a secure fit.
  • Secure pockets keep keys or small items safe on the beach.
  • Stretch fabrics enhance movement for swimming or paddle sports.
  • Flatlock seams in wetsuits reduce rubbing and irritation.
  • Neoprene thickness options allow you to match warmth to water temperature.

These features help men’s swim shorts and mens wetsuits stay functional for coastal trips, active swimming, and multi-day holidays.

Matching men’s swimwear to your activity ensures comfort, mobility, and lasting performance.

  • Beach days and holidays: Choose lightweight men’s swim shorts with quick-dry fabric for comfort in hot weather.
  • Surfing and paddleboarding: Pick board shorts or rash vests for flexibility, plus mens wetsuits for colder water.
  • Open-water swimming: Select a neoprene wetsuit that provides insulation, buoyancy, and unrestricted motion.
  • Pool training: Opt for sport swim shorts that offer stretch and durability during frequent swim sessions.
  • Travel and multi-day trips: Quick-drying swim shorts with secure pockets are practical and easy to pack.

Choosing the right combination keeps you comfortable and ready for every swim, wave, or water-based activity.

Do men’s swim shorts have mesh lining?

Yes, most men’s swim shorts include an internal mesh lining that improves breathability, drainage, and comfort. It helps the shorts maintain shape in the water and reduces irritation during long days at the beach or pool.

Are there men’s swim shorts with secure zip pockets?

Yes, many styles include zipped back pockets or secure side pockets for keys, coins, or small essentials. These pockets are designed to stay secure during movement, making them ideal for beach walks and holiday travel.

What’s the most comfortable material for men’s swimwear?

Polyester and nylon blends are the most comfortable as they dry quickly, resist fading, and feel lightweight against the skin. For colder water, neoprene is the preferred material because it provides insulation and flexibility.

How do I choose the right size for swim shorts or trunks?

Choose your usual trouser waist size and ensure the waistband feels snug but comfortable. If selecting a wetsuit, choose a close, body-hugging fit that supports insulation without restricting movement. Checking the size guide helps ensure optimal comfort and performance.