Rasco FR HEAVY Black INSULATED Winter Bib Overalls - Flame Resistant BLHB2427 READY FOR THE COLD WEATHER? WE ARE! Rasco FR MFG, introduces this Rasco Heavy Black Bib Overalls with Multiple tool and utility pockets, double from kneed and double chest pockets, conformable fit . Flame Resistant Bibs include Ankle to to above Knee brass leg zipper . Rasco FR Heavy Bibs are made for durability and comfort . Rasco FR continues to protect those in the Electric Utility, Oil Field, Gas Field, Petrochemical, and Welders, other Workers from electric arc flash and flash fire hazards. One of our new 2014 Quilted Flame Resistant Heavy Black Bib Overalls for 2014 , with a Mondacrylic insulation. Has all of the proper tags to meet safety policy and OHSA Standards. HRC 4, ATPV 42 cal/cm2, NFPA 70E Compliant, Certified ASTM F1506 and NFPA 2112 by UL. Our 100% cotton garments are guaranteed to be comfortable, and to be flame resistant for the useful life of the garment, provided that clothing care instructions are followed. If your not happy we will replace or refund your order . Fire and Safety continues to bring you the best of Rasco MFG and stands by every Amazon Purchase .