Material: 100% cotton, 9 oz; Cordura reinforced knees and back pockets; Metal zipper fly; Side hammer loop; Metal buttons; Reinforced crotch seam; Back pockets with bellow; Leg pocket with flap and telephone and pen pocket; Knee protection pockets with two placement level options; Nail pockets - with customised paint tool holders. Can be tucked inside the trousers; Ruler pocket with extra pocket