Fabric: 10 oz. 88% cotton, 12 % nylon flame-resistant duck Insulation/Liner: Heavyweight modacrylic insulation quilted to 100% cotton FR twill Two-way flame-resistant brass front zipper with concealed snap closure Heavy-duty flame-resistant brass leg zippers covered by storm flaps with concealed snaps Triple-needle stitched main seams Adjustable flame-resistant bib straps "High-back" design for added warmth Two chest pockets, left pocket comes with pencil openings Four-needle stitching on waistband with elastic inserts Two front swing pockets with concealed snap closure Two reinforced hip pockets Reinforced knees ATPV 37, HRC3 Meets the requirements of ASTM F1506, NFPA 70E, NFPA 2112, and OSHA 1910.269(l)(6)(iii) Imported
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