Bermuda, 260g/m2, canvas, comfortable fit and high resistance, stressed points reinforced with polyester 600D (pockets, knees), reinforced double knees for inserting knee pads, two front pockets, two back pockets with flaps, two side pockets, reflective details, additional functional compartments for tools, hammer loop, plastic loop for keys, elastic band in waist for comfort, identity label inside, three needle stitching and bartaks for extra strength