Constructed with Defender™ M, a new flame-resistant fabric, used by both the U.S. Army and U.S. Marine Corps. Engineered with patented technology, it provides exceptional protection from flame and heat; while maintaining comfort and durability. Meets and exceeds ASTM D 6413-99 flame resistance standards, even after 25 washings.
Protection: Self extinguishes and will not melt or drip.
Comfort: Lightweight, breathable Lenzing FR® absorbs and evaporates perspiration faster, keeping you cooler.
Durability: Excellent resistance to wear, tear, and fading.
The Difference is Defender™ M
Burn Test video comparing the FR-ACU and original Nylon/Cotton ACU