10 oz 100% Cotton Canvas Pants FR Treated, FR Sewing Threads, FR Zipper! These FR Work Jeans Double Front Provides A Perfect Durable Use And Comfortable Relaxed Fit Also Soft And fashionable. We Did Prewash/ Preshrunk And Wrinkle-Free. No shrinking after wash! These work pants are designed as carpenter and utility storage and have 8 pockets: 5 Classic jeans pockets(2 back pockets, 2 front pockets,1 watch pocket), 2 slash pockets on the right and 1 pocket on the left, and 1 hammer loop on the left! Our jeans protect you every day! This garment meets or exceeds the standards for HRC 2, Arc Rating ATPV 14 cal/cm², and the requirements of NFPA 2112 Standard on flame-resistant garments for protection of industrial personnel against flash fire, 2012 edition.