The Carhartt FR Duck Sherpa Lined Vest is a 13 oz. flame resistant cotton canvas work vest rated 32 cal/cm2 (CAT 3), built for industrial workers who need insulated core protection in cold jobsite conditions without the sleeves and bulk of a full jacket. With an FR sherpa lining and NFPA 2112 compliance, this vest combines warmth, coverage, and arc-protective construction for demanding outdoor work environments where mobility through the arms and shoulders matters as much as insulation. Constructed from 13 oz. 100% cotton FR canvas, the vest provides substantial core protection while maintaining the durability required for daily field use. The FR sherpa lining adds insulation without sacrificing arm mobility, making the vest suitable for utility crews, electrical workers, and industrial professionals exposed to cold weather conditions who need to keep their arms free for reaching, climbing, or operating equipment. Two large front pockets lined with FR sherpa provide additional warmth for hands during extended outdoor shifts. The front closure system is designed specifically with hazard protection in mind. A Vislon front zipper paired with Nomex® FR zipper tape helps support electric arc protection, while the inner storm flap and zipper garage at the chin reduce exposure points and improve comfort during wear. The drop-tail hem extends coverage while bending, reaching, or climbing, helping workers maintain protection throughout active job tasks. Additional storage includes two inside drop-in pockets for carrying gloves, tools, or personal items securely on the job. Imported by Carhartt, this FR canvas vest is rated 32 cal/cm2 and carries a CAT 3 classification, making it a strong core-layer option for crews who need insulated flame resistant protection that layers cleanly under or over other FR garments without restricting arm movement Follow garment care label instructions to maintain fabric performance and protective properties over time. Properly cared for, this garment maintains its flame resistant properties for the useful life of the garment.