350g flame retardant fabric – 98% cotton, 2% carbon fibresConcealed 2-way heavy duty zip frontHigh quality FR reflective tapeFR thread on all seams2 chest pockets2 hand pockets & 1 ruler pocketKnee pad pocketsElasticated backAngled flyTwin needle tape bandsTriple stitched seams on the inside legIndividually packed in retail bags