This moisture barrier has earned a well-deserved reputation for being the best in the world. As the inventors of liquid-resistant and breathable ePTFE films, W.L. Gore & Associates has spent three decades improving this critical technology. Widely recognized for being the most protective and the most breathable in the widest range of conditions, BLACK is the latest and most durable GORE® CROSSTECH® barrier yet.

Substrate: NOMEX® fabric woven from spun fibers (pajama check)

Membrane: Enhanced bi-component ePTFE

Supplier: W.L. Gore & Associates

Certified Composites (PDF)