Flame-Resistant Cotton Work Pants, Orange

The flame-resistant cotton in the Black Stallion FO9-32P Flame-Resistant Cotton Work Pants is made FR by the application of flame-retardant chemicals. When exposed to flame or light sparks, the 9 oz. flame-resistant treated cotton relies on a chemical reaction to extinguish the flame. Our standard FR cotton is tested to ASTM F1506 standards to maintain flame-resistant protection through 50 home washings. It is recommended for light duty welding applications only.