Medium weight stretch cotton canvas. 288 gsm. Straight fit. Close-fitting fit through seat and thigh, plenty of room to move, leg opening fits into work boots. RuggedFlex: for greater freedom of movement. Two reinforced diagonal pockets on the front. Inner pocket in the right front pocket. Cross pocket on the left side with concealed security pocket with zipper. Two reinforced back pockets. Double chain stitch hem. Triple stitching on the main seams. Carhartt logo sewn on the pocket.