VEHICLES WITH SEAT ASSEMBLIES INCLUDING VEHICLE SEATS AND BACKPACKS

A vehicle includes a seat assembly includes a seat portion and a back portion connected to the seat portion. The back portion has an opening sized to receive a backpack that extends through both a front-facing surface and a rear-facing surface. A backpack is located in the opening in a stowed configuration. The backpack is accessible at the front-facing surface and the rear-facing surface and is removable from the opening.