Detox Press Conference at the ISPO trade fair in Munich. Gore Fabrics, the maker of GORE-TEX® products will transition to more environmentally friendly weatherproofing technologies, free of hazardous PFCs, the company announced today at ISPO Munich, the biggest outdoor trade show in Europe. At the same event, Greenpeace Switzerland released “PFC Revolution in the Outdoor Sector”, an overview of the progress made towards eliminating hazardous PFCs in outdoor gear.