US Cooper Case Medium Backpack

progressive backpack of the US Cooper series / durable, padded 1680DEN polyester material // backpack exterior: / durable reverse zipper / C-ring zip puller / MOLLE loops / Brandit patch / patch hook-and-loop surface / side compression straps / adjustable chest strap / padded shoulder straps / adjustable hip belt // backpack interior: / 2 large main compartments / 2 compartments with zipper / 2 open compartments / 2 mesh compartments / pen holder (4 pens) / fixed strap with keyring / logo label