60% cotton and 40% recycled polyester. Wash at 60°C. Straight fit. 2 front pockets (bags made of the main material), 1 with ticket pocket. 2 gusseted hanging cargo pockets and flap with velcro fastening, 1 of which with 2 compartments and slots for tools, pen pocket on right side when worn. 2 gusseted back pockets with flaps and velcro fastening, hammer loop on the left when worn. Knee comfort foam integrated in a contrasting Cordura pocket ( black for all colors) Expandable contrasting insert (except black colourway) in the crotch and behind the knees for greater resistance and perfect freedom of movement. Lower leg insert in Cordura with silver piping and 5-cm adjustable hem. Triple stitching on front + back crotch seams. Twin-needle stitching on sides and inside leg. Waistband with plastic buckle + adjustable loops thanks to elastic. Wide loop in the back of the waistband. Zip and button fastening (metal plastic-covered button).