A packaging system for a corrugated cardboard shipping container. The system uses two vertical compartmented inserts divided by a horizontal insert. The compartmented insert can be configured by a packer to consist of four to two rectangular compartments. The horizontal insert can be folded in half or have a quarter section folded away in order to accommodate a loading plan that requires items to protrude above the height of the bottom vertical compartmented insert. An optional diagonal divider and dunnage may be used prior to sealing the container.

A box can include a container portion, the container portion defining a top end and a bottom end, the container portion defining a cavity, the container portion including a main panel; and a side panel including a first side subpanel and a second side subpanel, the first side subpanel hingedly coupled to the main panel; and a dividing portion disposed within the cavity, the dividing portion defining a plurality of cells within the cavity, the dividing portion including a first dividing wing coupled to the first side subpanel; and a second dividing wing coupled to the second side subpanel.

A shoe box may include: a base panel; a roof panel opposite and spaced from the base panel; at least one rear panel coupled to the base panel and the roof panel; at least one front panel coupled to the base panel and the roof panel, wherein the at least one front panel is opposite and spaced from the at least one rear panel, the base panel, and the roof panel, and wherein the at least one rear panel and the at least one front panel form a tubular cavity for receiving at least one shoe therein; and left and right side support structures configured to assist in spacing the base panel from a base of a garment receptacle by a first distance, and configured to assist in spacing the roof panel from a roof of the garment receptacle by a second distance, when the shoe box is inserted into the garment receptacle.