Diving suits are essential equipment for diving, with functions such as warmth, protection and buoyancy. According to different designs and functions, diving suits can be divided into types such as jellyfish suits, wet suits and dry suits. Specially designed diving suits are both fashionable and functional, making diving more interesting. Choosing the right diving suit is crucial to the safety of divers.

A wetsuit is a special suit worn by people who want to spend a lot of time in the water. Wetsuits are usually worn by swimmers, divers, or surfers who swim in cold water. Wetsuits are made from a type of rubber called neoprene. Wetsuits are available in different thicknesses and styles to suit different water conditions and the needs of the wearer. Generally, the thicker the wetsuit, the warmer the wearer will be. However, the thicker the wetsuit, the more difficult it is to move around in it. Most wetsuits are between 3 and 5 mm thick.