How does GORE® PROCEL® Cast Liner work?
Gore Procel has been discontinued. A lot of people complained about sand and dirt getting under the padding and causing irritation with some cases of pretty sever infection.
I live in Wilmington, NC, and we have a company based here that manufactures a similar product that actually works. It’s 100% waterproof, and vacuum seal prevents the dirt from getting in. You can check out their website – http://www.drycorp.com/
GORE® PROCEL® Cast Liner contains billions of tiny pores that stop the passage of liquid water, but allow water vapor to pass through. Water does not wet the Liner, only your skin. Most of the water will drain quickly out the ends of your cast. After a few minutes, the water on your skin will become warm from your body heat and start to evaporate. The water vapor will then pass slowly through the Liner and out through your fiberglass cast.