The FR Combat trouser is sewn to the official USMC Fire Resistant Organizational Gear (FROG) specifications.
It is made of patented Defender M™ flame-resistant fabric. All thread, zippers and loop components are flame resistant.
TENCATE™ DEFENDER™ M sets the standard for flame protective military combat uniforms. It is the new flame-resistant military combat fabric of both the United States Army and United States Marine Corps. Engineered with patented technology, DEFENDER M not only provides exceptional protection from flame and heat. It is also as comfortable and durable as the most tried and proven nylon/cotton military fabrics.
Protection— Self-extinguishes and will not melt or drip. These FR properties are inherent in the fabric, so they will not wash or wear out. Provides protection equivalent to more expensive flame-resistant fabrics.