Wetsuit

A wetsuit is a close-fitting garment, typically made of neoprene, worn by divers, surfers, swimmers, windsurfers, and others engaged in water sports or activities. Its primary function is to provide thermal insulation by trapping a thin layer of water between the suit and the skin. This water is then warmed by the body, creating a barrier against the colder surrounding water.

Unlike drysuits, which aim to keep the wearer completely dry, wetsuits allow a small amount of water to enter. The thickness of the neoprene material determines the degree of insulation; thicker suits are used in colder waters. Wetsuits are available in various styles, including full suits (covering the entire body except for the hands, feet, and head), shorty suits (covering the torso and upper thighs), and separate pieces such as jackets and pants.

Factors influencing the effectiveness of a wetsuit include proper fit (a snug fit minimizes water circulation and heat loss), neoprene thickness, and the quality of construction. Accessories such as hoods, gloves, and boots are often worn in conjunction with a wetsuit to provide additional insulation to extremities. Wetsuits are essential for maintaining comfort and preventing hypothermia in cold water environments.