These FR pants have just the right amount of stretch and room to move during the workday. Mid weight 9-ounce, FR canvas: 98 percent cotton/2 percent spandex ⢠original fit ⢠built with rugged flex to bend and stretch with you as you move ⢠mid front rise; sits slightly below the waist ⢠higher back rise for added coverage ⢠comfortable fit through hip and thigh ⢠arc-resistant button closure at waist ⢠brass zipper fly with Nomex FR zipper tape ⢠two reinforced back pockets ⢠leg openings fit over boots ⢠cell phone and utility pocket ⢠Carhartt FR label sewn on back pocket; NFPA 2112/cat 2 label sewn on waistband ⢠meets the performance requirements of NFPA 70E and is UL Classified to NFPA 2112