What Are Wetsuits Made Of?
Basics The wetsuit is a common garment for water sports enthusiasts like surfers and scuba divers. The wetsuit serves to protect from the cold and hold in body heat. Wetsuits come in full versions, which cover the length of the torso, arms and leg, and short versions, which have cut-off sleeves and legs. Wetsuits are also designed for different temperatures. Construction The main fabric used in wetsuit manufacturing is neoprene, a waterproof, stretchy, synthetic rubber. Different types of wetsuits may blend other materials like spandex, Merino wool or Lycra into their construction to provide extra stretch or insulation. Neoprene is designed to fit very tightly around the body in order to prevent cold water from penetrating. Different thicknesses (1 to 7 mm) allow for warmer or colder temperature ratings. A zipper on the back, shoulder or chest allows the wetsuit to be put on and taken off. Seams are sealed with glue, tape or other methods to prevent seepage. Function When worn, the wet
