Whether working in the rugged oil and gas industry or spending your day working near electrical hazards, stay safe and comfortable in MCR Safety FR gear. The P1 work jeans feature a comfortable and rugged 100% cotton fabric and meets the NFPA 2112 Standard for Flame Resistant Garments and NFPA 70E Standard for Electrical Safety in the Workplace. All MCR Safety FR garments are UL Certified and have a lifetime FR guarantee. Looking for the best flame resistant clothing options? Look no further than MCR Safety! Sizes available: Waist 28" to 50" / Length 30" to 36"