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Wetsuit

From Nicholas McLaren, for About.com

Definition:

Wetsuits keep you warm while underwater. They are made from neoprene and designed to be worn snugly in order to allow little water to move against the diver's skin. They work by insulating the diver from the cold water. Wetsuits come in many sizes from one millimeter to seven millimeters or more, with the most common sizes being 3mm, 5mm, and 7mm. The most typical styles are:

  • The Shortie
    This style has short arms and legs and is typically worn in tropical water.

  • The Full Length
    A full one-piece suit that can, depending on thickness, be worn in cold, temperate, and warm water.

  • The Farmer-John
    This is a two piece wetsuit that overlaps to provide more warmth on the torso. Was previously quite popular but is now primarily used in cold water.
Also Known As: Wettie, Shortie, Steamer

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