Is a wetsuits just a wetsuit and are all wetsuits made the same? Can you use a wetsuit that is meant for diving when you go swimming, surfing, windsurfing etc…? To some point you can, wetsuit is designed to keep you warm no matter for what sport it was originally meant. But on the other and wearing a wrong wetsuit can be limiting.

Two basic things you need to look for when you a buying a wetsuit are fit and warmth. The wetsuit must fit you just right, if it is too big it can be almost useless. And you have to get the right wetsuit thickness for the water temperature. So it is very important where the wetsuit will be used. Will you go scuba diving in Tahiti, snorkeling in the Seychelles or deep sea diving around Northern Europe?

To take an informed decision, you need to understand how a wet suit works. Wet suits are basically made from neoprene, which is a highly porous material that contains millions of tiny little bubbles. Neoprene uses the nitrogen bubbles to create a barrier of air between the water around you and your body. A thin layer of water enters this barrier and gets heated up to your body temperature. As you reach greater depths, the suit starts getting looser as the Neoprene compresses against it self. When this happens, any water that may have entered, leaks out. At the end of the day, the wet suit must protect you and keep you warm.

Water temperatures keep changing. The change with the seasons, the change with the location… So you have to know when and where are you going to use your wetsuit to choose the right one. Wetsuits are also a bit different if you are a man or a woman.

Since women have more surface area than men, they tend to feel colder, faster. Hence, it is more practical for a woman to wear a comparatively warmer suit than a man diving in the same area. Ideally, you need to buy a wet suit which is a bit warmer than you require. This is based on the premise that if you are being kept too warm by your wet suit, you can let some water in to cool you down. However, if you feel cold while diving, you dont have much choice but to get out of the water.

The other thing to keep in mind is that a two-piece wet suit is likely to keep you warmer than a one-piece wet suit. The two-piece wet suit has the benefit of double insulation around the groin and chest areas. However, double the insulation also leads to greater restriction in movement and greater buoyancy, which would require you to carry more lead, than you would have to in a one-piece suit of similar thickness.

Now that we have covered the thickness of your wetsuit in relation to the water temperature you need to focus on the fit. Wetsuit needs to fit you, if it is to big, it will fill with water and loose much of its insulation capabilities. Only the right thickness and the right fit will keep you warm and let you dive without the fear of cold.

Tags: Diving