Adjustable braces with hidden fixed lock closing and elastic in back. Front zip. Chest pockets, one with flap. Concealed knife buttons. Inside pocket. Adjustable width and loops in waist. Side pockets. Cargo pocket with flap, mobile phone pocket, pencil loop and concealed keyring holder. Ruler pocket with flap and reinforced bottom. Kneepad pockets with two different placement levels. Hip pockets with flap. Contrast stitching. Long and short sizes - will be amended after order. Approximately 5 days extra delivery time.