7-ounce, 87% cotton / 7% nylon / 5% polyester / 1% spandex FR twill   Meets the performance requirements of NFPA 70E   UL® classified to NFPA 2112   Built to move with Rugged Flex® stretch technology  Triple-stitched main seams   Stand-up collar with snap closure   Brass zipper front with FR zipper tape and inside and outside protective flaps   Adjustable cuff with snap closure   Back yoke with pleats for ease of movement   Carhartt FR and NFPA 2112/CAT 2 labels sewn on left chest pocket flap   Two chest pockets with snap closures   Two side-entry pass through pockets with snap closures   Right-side tool and utility pocket; Two utility bands on chest; Left-chest pocket has pencil slot; Left sleeve upper arm pocket   Brass leg zippers with FR zipper tape   Imported