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Brave The Elements In A Trespass Wetsuit
Wetsuits insulate swimmers and help you retain body heat. They are made of a rubber called neoprene. The suit traps a thin layer of water between the rubber and the skin and body heat warms the layer of trapped water to help you stay warm.
At Trespass, we've got a whole range of wetsuits for watersport enthusiasts. Our selection of neoprene adult wetsuits will keep you insulated no matter the climate, whether you're plunging into a cold water lake or paddle-boarding in warmer climates.
Let your kids join in the fun with a children's wetsuit and aqua shoes. Whatever they love to do best at the beach, a kid's wetsuit will help them stay warm and keep swimming for longer.
Kids Wetsuits: Adventure Has No Age Limit
Kit your children out with a kid’s wetsuit and aqua shoes for hours of fun. Whether they’re taking surfing lessons or just playing around at the beach, there are a variety of styles to choose from. Choose from full-length styles or short 5mm suits – ideal for summer. Wherever the adventure takes them, don’t let them go without Trespass Wetsuits for Kids.
Wetsuits are available in different styles to match water temperature, movement demands, and activity type.
- Full length wetsuits: Cover the arms and legs to provide maximum warmth and protection. Best suited to cold water swimming, surfing, and extended time in cooler conditions.
- Shorty wetsuits: Short sleeves and legs offer flexibility and ventilation in warmer water. Ideal for summer swimming, paddleboarding, and recreational watersports.
- Triathlon wetsuits: Designed to support swimming efficiency with high flexibility through the shoulders and added buoyancy through the torso and legs.
- Watersports wetsuits: Built for activities such as kayaking, SUP, and windsurfing. These suits often include reinforced panels for durability and protection.
Each wetsuit type balances insulation, movement, and coverage depending on how and where it is used.
Materials and How They Work
The materials used in wetsuits affect warmth, flexibility, and durability.
- Neoprene: The core material used in wetsuits. It is flexible, insulating, and water resistant, helping trap warmth close to the body.
- Stretch panels: Placed in high movement areas such as shoulders and arms to improve flexibility during swimming and paddling.
Together, these materials help wetsuits stay warm, flexible, and reliable across different water conditions.
Key Performance Ranges and Metrics
Understanding performance ranges helps match wetsuits to conditions.
Wetsuit thickness:
- 2 mm: Warm water and summer use
- 3 mm: Mild to cool conditions
- 4–5 mm: Cold water and extended sessions
Water temperature use:
- Warm water: 18 °C and above
- Cool water: 12–18 °C
- Cold water: Below 12 °C
Coverage:
- Shorty wetsuits for warmer temperatures
- Full length wetsuits for colder conditions
These ranges cover most recreational and active watersports scenarios.
Wetsuit Fit and Sizing Tips
Fit is essential for wetsuit performance.
- A wetsuit should feel snug but not restrictive.
- There should be no large gaps around the neck, arms, or legs.
- Movement should feel natural when raising arms or bending.
- The suit should not allow excessive water flow inside.
Trying a wetsuit on and moving naturally helps ensure the correct size and fit.
The following features improve comfort, durability, and usability.
- A snug fit that stays close to the body without restricting movement.
- Flexible neoprene panels through the shoulders and arms.
- Seam construction suited to water temperature and activity.
- Easy entry systems such as back zips or front zips.
- Reinforced areas at knees or high wear points for durability.
These features help wetsuits perform consistently in different environments.
Different activities place different demands on wetsuit design.
- Open water swimming: Choose a streamlined wetsuit with good shoulder flexibility and balanced insulation.
- Triathlon training or racing: Opt for lightweight triathlon wetsuits designed for buoyancy and efficient movement.
- Surfing: Select full length wetsuits with durable panels and secure seams for repeated movement.
- Paddleboarding and kayaking: Look for flexible wetsuits with reinforced areas and comfortable zip access.
- Recreational swimming: Shorty or mid thickness wetsuits provide comfort without excess insulation.
Matching wetsuit style to activity helps improve comfort, movement, and warmth.
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What do you wear under a wetsuit?
- Many people choose not to wear anything under their wetsuits. Others prefer to wear a swimming costume or speedos, but it all depends on personal comfort. Whatever you decide is best for you, tightness is key – you don’t want clothing bunching up under your wetsuit (read: no board shorts) – and always bring anti-chafing cream. If temperatures are cold, or your wetsuit is particularly thin, it might be a good idea to bring a rash vest or thermal lycra layers, such as cycling shorts, for extra insulation.
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What wetsuit thickness do I need?
- Wetsuit thickness is dependent on both air and water temperature, as well as your personal sensitivity to cold. We recommend a 5mm thickness for winter wear and 3mm for midseason. Your choice should also depend on activity, as thicker wetsuits provide better protection from scrapes. The thicker the wetsuit, the warmer, but also the less flexible. Thus, some scuba divers prefer layers over thickness.
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Do wetsuits keep you warm in the water?
- Yes. The way a wetsuit works is that it catches a thin layer of water between the skin and the suit. Your body heats up this water, and the wetsuit insulates it to keep you warm.
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How tight should a wetsuit be?
- It is important to get a wetsuit that fits properly, otherwise it will be detrimental to your warmth and mobility. Wetsuits should fit like a second skin with no sagging or excessive bunching. If you feel a lot of pressure when stretching, however, the wetsuit is too small. Well-fitting wetsuits will be a struggle to get into, but that’s half the fun!
