<P> Wetsuits are relatively inexpensive , simple , expanded neoprene suits that are typically used where the water temperature is between 10 and 25 ° C ( 50 and 77 ° F ) . The foamed neoprene of the suit thermally insulates the wearer . Although water can enter the suit , a close fitting suit prevents excessive heat loss because little of the water warmed inside the suit escapes from the suit to be replaced by cold water , a process referred to as `` flushing '' . </P>
<P> Wetsuits are relatively inexpensive , simple , expanded neoprene suits that are typically used where the water temperature is between 10 and 25 ° C ( 50 and 77 ° F ) . The foamed neoprene of the suit thermally insulates the wearer . Although water can enter the suit , a close fitting suit prevents excessive heat loss because little of the water warmed inside the suit escapes from the suit to be replaced by cold water , a process referred to as `` flushing '' . </P>
what is the purpose of a wet suit
what is the purpose of a wet suit
thermally insulates the wearer
thermally insulates the wearer