Surge FR Arc-Rated Hi-Vis Combat Trousers – Short LegThe SURGE Inherent Flame Retardant ARC Combat Trousers Short Leg in high vis orange are work trousers that combine inherent flame resistance with arc protection for hazardous environments. They give you heat and arc protection while keeping visibility and practical storage in a short legged fit. If you struggle with trousers that melt, ignite, or reduce visibility on site this design helps by using an inherently flame retardant 60% Modacrylic 40%