Wetsuits
How does a wetsuit work?
When you enter the water with a wetsuit, a small amount of water should flow into the wetsuit. The body quickly and easily warms this layer of water, and due to the insulating properties of the wetsuit, your body stays warm!
What is a wetsuit made of?
Most wetsuits are made of neoprene, which is a synthetic rubber made from petroleum. Neoprene has elastic and adhesive properties, allowing it to fit snugly around the body. Some brands incorporate special techniques and technologies in their wetsuits or use exclusive materials. For example, O'Neill uses exclusive materials and technologies, including the FluidFlex material to provide extra freedom of movement and protection.
How do I maintain my wetsuit?
To extend the lifespan of your wetsuit, it is important to maintain the suit properly. Saltwater can damage the wetsuit and reduce its functionality. Therefore, it is wise to rinse your wetsuit thoroughly with cold, fresh water after use. Then, it is best to lay the wetsuit on a drying rack to dry. Do not hang the wetsuit on a clothesline, as it may lose its shape. It is also important not to leave the wetsuit in direct sunlight or on a heater, as this could cause the suit to dry out and tear.
Which wetsuit to wear at which temperature?
Since the seawater temperature can vary throughout the season, your wetsuit should match accordingly. The thickness of a wetsuit is expressed in millimeters and consists of two numbers. The first number indicates the thickness on the chest and back, while the second number indicates the thickness around the arms and legs. On warmer days, you can opt for a short wetsuit, also known as a shorty. The sleeves and pant legs are shorter compared to a regular wetsuit.
| Winter (water temperature between 4 and 8°C) | Spring and autumn (water temperature between 8 and 12°C) | Summer (water temperature between 12 and 20°C) | |
| Thickness | 5/4mm or 5/3mm | 4/3mm | 3/2mm or 2/2mm |
| Type | Fullsuit | Fullsuit | Shorty |
| Benefits | The 5/4mm and 5/3mm wetsuits keep the body warm, minimizing energy loss from warming up the body. | The 4/3mm wetsuits provide sufficient warmth and flexibility. | The 3/2mm and 2/2mm wetsuits maintain the body at the right temperature and protect against UV radiation from the sun. |
Planning to swim in open water during the cold months? There is a chance that a wetsuit may not provide sufficient protection and you may cool down faster than expected. In that case, use a special triathlon suit suitable for open water and cold temperatures.
Tip
Neoprene can stretch out, and the wetsuit becomes looser when in contact with water. Therefore, the suit should fit snugly during fitting to ensure it fits properly when you enter the water.