Crazy Fingers
Contributor
So you left your wetsuit wadded up into a ball somewhere and now it's got creases, wrinkles, and crush marks all over it. How do you rejuvenate it?
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captndale:Wetsuits are made of "closed cell" neoprene. That means that the neoprene is constructed with bubbles in which each bubble is sealed. Those trapped, gas-filled bubbles are the insulation that keeps you warm. Once you fold, crease or otherwise damage a portion of the neoprene, those individual cells or bubbles can be broken. Once a cell is broken it cannot be repaired. Once it is broken it can become flooded and will no longed provide insulation. When enough of the cells have been broken, the suit will no longer keep you warm. Take care of your suit and it will last a long time. Eventually, however, all neoprene eventually gets stiffer with age and the cells will start to break just from flexing the material. When that happens (it is gradual) it is time to buy a new suit.