GORE® RT7100 moisture barrier delivers excellent protection combined with performance and value. Exceeding the NFPA 1971 requirements, this barrier offers high levels of breathability and liquid penetration resistance even after thermal and UV exposure. It helps manage heat stress better throughout a broad range of environmental conditions that firefighters frequently encounter – particularly those with warmer temperatures and low radiant heat levels. With a level of durable performance unmatched in its price range, this barrier showed no leaks, tears, or deterioration in protection after more than 2.5 times the number of wash cycles required by NFPA.