Involve, entangle, implicate imply getting a person connected or bound up with something from which it is difficult to extricate himself or herself. To involve is to bring more or less deeply into something, especially of a complicated, embarrassing, or troublesome nature: to involve someone in debt.
GORE-TEX is an amazing breathable, waterproof textile found in high-performance clothes such as walking/hiking boots and mountain coats. Unlike ordinary synthetic textiles like nylon, GORE-TEX stops rain from getting in but lets perspiration out.
Gore-Tex takes a plain (unguarded) ePTFE membrane and attaches it to a superthin protective polyurethane (PU) film, creating what is known in the rainwear industry as a bicomponent laminate. The PU layer is solid (technically speaking, monolithic) and shields the ePTFE from body oils and other contaminants.