Backpack Nugget Arbiter 30L E black 2018/19 STORAGE: - main zipper pocket - side separate zippered pocket for 15 ”notebook - two front zippered pockets - two side pockets (mesh and zipper) - side pocket with raincoat FUNCTION DETAILS : - padded back and shoulder straps - chest strap adjustable lengthwise and height - lumbar strap removable and adjustable lengthwise with a small zipper pocket - reflective safety elements SOMETHING