Nasstauchanzüge

Nasstauchanzüge, commonly known as wetsuits, are garments typically made from foamed neoprene that are worn by scuba divers, surfers, windsurfers, kayakers, and others engaging in water sports. Their primary function is to provide thermal insulation, buoyancy, and protection from abrasion and ultraviolet radiation. The neoprene material contains tiny gas bubbles, which trap air and create an insulating layer. When submerged, a thin layer of water enters the suit and is warmed by the body, further contributing to insulation.

The thickness of a wetsuit varies depending on the water temperature and the activity. Thicker suits offer more warmth but can restrict movement. Wetsuits are designed to be snug-fitting. This ensures that the water layer inside is kept to a minimum and that the suit doesn't fill with water, which would reduce its insulating properties. They typically feature zippers for ease of donning and doffing, often with a flap behind the zipper to minimize water entry.

While wetsuits are effective in a range of temperatures, for extremely cold water conditions, drysuits are generally preferred. Drysuits keep the wearer completely dry by creating a watertight seal at the neck, wrists, and ankles, with insulation provided by the air trapped inside or by wearing insulating undergarments. Wetsuits remain a popular choice for a wide array of water-based activities due to their flexibility, comfort, and protection.