This pair of Bulwark Flame Resistant pants have a Hazard Rating Category of HRC Level 2 and an Arc Protection Rating of 20.7 calories/cm2. The pants are made of 14.75 oz. flame resistant twill denim finished with Amonia Cure treatment for softness. The pants are also NFPA 2112 and 70E compliant.
If you are looking for comfortable flame resistant pants, look no further; these pants are prewashed for additional comfort.
Perfect, 25th Aug 2015
Reviewer: Linda Fellows
i bought these pants for my son, who is a welder. He loves the fit and the way the material wards off the sparks at work. He doesn't get burned anymore like he did when wearing heavy duty jeans to work. They are good quality and I will be buying more for him.