Carhartt FR Flame Resistant Work Pants in a dark navy blue. These durable utility trousers are constructed from a technical blend of Meta-Aramid and FR Modacrylic, meeting NFPA 2112 and CAT 2 safety standards with an ATPV rating of 10.1. Designed for demanding work environments, they feature a classic straight-leg silhouette, functional pockets, and the signature FR logo patch on the rear. The fabric includes anti-stat properties for added protection on the job.