A wet suit is a snug-fitting garment that is worn during several water activities, including scuba diving, sailing and surfing. There are different wet suits for different activities, but the primary purpose of one is to maintain body heat without restricting movement. Wet suits work by isolating a small amount of water inside the suit that then conducts heat. They are made from neoprene, a synthetic rubber, and come in multiple styles that provide either partial or full coverage of the body.
Activities that require wet suits can have numerous health benefits. For example, surfing is a fun way to challenge cardiovascular endurance and gain total body strength, while scuba diving offers a unique way to relax and experience nature.
What to Look for
The activity that you are doing determines the kind of wet suit you need. Things to consider when selecting a suit include coverage, water temperature, fabric thickness and mobility. However, all wet suits should fit snugly. Prices can vary greatly, and you can expect to spend from $130 to $600 on a suit.
Thickness is denoted by two numbers, such as 3/2, that refer, in millimeters, to the thickness of the suit where it covers the torso and the limbs, respectively. Water temperature will determine the suit thickness. When seeking a suit for diving, you should be more concerned with warmth than mobility and should choose a thicker suit. When diving in water that is 60 degrees F or higher, you will want a suit that has a 3/2 thickness. If the water is cooler, then you will want a suit that has a 4/3 thickness.
A surfing suit should be flexible and have the zipper on the back, so it doesn't get in the way of the board. Additionally, the suit should be designated for surfing, because one that isn't may have poor seam placement that can result in a rash. The thickness needed for a surf suit depends on the season and water temperature. Wet suits are also available for sailing and usually have a more abrasive surface that can resist harsher elements.
Common Pitfalls
When buying a wet suit, people often pick the wrong size. Many people buy one that is too loose, which lets in too much water and reduces its effectiveness. A wet suit must be skintight without being restrictive. It should conform to your body and cause a slight decrease in your range of motion. However, you should still be able to breathe normally and should not feel a loss of circulation in your extremities. Also, when trying on a wet suit, you should test for any potential chaffing by mimicking a swimming motion with your arms. If you feel rubbing around the arms or neck, then try a different suit. If you can't find an exact fit, you can always get minor alterations to improve your suit's overall fit and feel.
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