A wetsuit is the protective clothing worn to prevent to loss of body heat while taking part in water sports. There are a number of basic designs and thicknesses for wetsuits determined by the variety, or the severity of situations or conditions for use. Many marine sailors will have several different types of wetsuits to ensure that they are appropriately prepared and outfitted for each occasion. A wetsuit does not in fact keep water out, unlike a drysuit. It essentially holds a small layer of water inside the suit and uses your natural body's heat to keep the small layer of water, and you warm. Because of this, the fit of a wetsuit is vital; a wetsuit that is too big or loose will collect water and drag whoever is using it down, while one that is too small or tight will restrict movement and be uncomfortable.
Wetsuits are organized into several different body types. A full body wetsuit protects the legs, torso and arms and often includes the attachment of a hood for the head. Wetsuits of this kind are most suitable for use in cold water. A wetsuit with ¾ sleeves and legs, called a spring suit, is appropriate for warmer waters, but when you still need a little extra protection. The wetsuits called shorties would be best. These have very short legs and arms but provide protection with a full torso. There are also variations of this like the sleeveless wetsuit. It has full let and torso protection but has no sleeves, so your arm movement is not restricted. Wetsuits are created in two varieties, one piece or two piece; the one piece wetsuits are more difficult to put on but provide better protection than the two piece wetsuits. They are, therefore, the better choice for surfing or diving in cold waters.
The thickness of a wetsuit, measured in millimeters, and will also vary depending on the type of wetsuit. Wetsuits that are thicker restrict range of movement but provide better protection from cold. Wetsuits that are thinner are better suited for warmer waters as they allow for wider range of movement while providing protection and insulation for the body. This is more suited for surfers, and sailors who are required to move with agility in the water, or on the deck. Wetsuits can be made in a standard thickness or with extremities that are slightly thinner than the torso. An example of this would be a 5/3 wetsuit: it has a 5 millimeter (1/5 inch) torso and a 3 millimeter (1/10 inch) arms and legs.
When choosing a wetsuit, make sure that you purchase the correct wetsuit to match the activities planned. It is also important to purchase a wetsuit of superior quality from a recognized company such as Gill or Ronstan. Ensure that the wetsuit purchased will provide the protection you need by finding out the average water temperature in the area in which you expect to go sailing. If you plan on being in the water for long periods of time, think about acquiring a rash guard for your torso. This will help you with possible irritation from the nylon and neoprene used in wetsuits. Additionally, you will feel far better after spending an entire day in a wetsuit if it is lined, so try to get a lined wetsuit. Seek the help of sales staff in your selection of a wetsuit and making sure that your wetsuit fits properly. Note that most zippers in wetsuits run up the back which means that you may require assistance in properly putting on a wetsuit.
If you are looking into a sailing wetsuit, you now have the right tools to find your perfect wetsuit for any activities in any situation!