The welding helmet series is made of fire-retardant cotton fabric, which has passed the US federal test (191.5904). 

The product is fire-retardant and resistant to welding spatter. It can still maintain its fire-retardant properties after dozens of washes.

The welding helmet has novel designs such as Velcro connection buckle, shoulder seal protection, and Velcro free enclosure, which is more user-friendly.