Repetitive sounds are the bane of all sound designers... you can never have too many Foley variations in your arsenal.
In this sound library is Foley usable for sports bags, backpack, army gear, and more. Includes pickups, drops, walk/jog/run sequences, as well as zipper actions.
More details below the following preview.
What you get
Sound Library Info (scroll inside the box - more metadata in purchased version))