Plastic zipper fly, metal buttons and D ring in waistline; Wide loop at back, Two loops in the sides with a button for hammer holder; Knife holder with button; Inside leg seam with double stitching; Removable ID pocket; Outer knee protection pocket; Reinforced ruler pocket with knife holder and pen pocket; Nail pockets - removable with tool holders and an extra pocket with zip; CORDURA adjustable leg bottom with drawstring; Reflective detail on legs