Activity bag system

An activity bag system comprising in combination:

• an outer flexible collapsible fabric carrying bag separable along closure means into upper and lower sections to divide the bag, respectively, into upper and lower inner storage compartments of substantially equal volume;
• a pair of carrying straps attached to the lower section and extending upwardly from the opposite outer sides of said lower section over said upper section and adjustably joined by fastening means to provide alternatively a carrying handle and adjustable shoulder straps for carrying the outer bag as a back-pack;
• securing means attached to the outer bag for securing articles to the outside of said bag;
• multiple interchangeable self-supporting inner storage containers separate from and insertable alternatively one-at-a-time into said lower compartment of said outer, bag, each said container having substantially the same outer dimensions and shape and each sized to closely fit and substantially fill the lower compartment of said outer bag to shape and provide rigidity to a portion of the outer bag defining the lower compartment while enabling unrestricted access to the upper compartment, each said inner container comprising:
• sidewalls and divider means partitioning said container inwardly of said sidewalls into multiple compartments for containing selected articles in an organized manner for carrying within said outer bag and for storage of said articles apart from said outer bag;
• a lid hinged to a sidewall for covering at least some of said compartments,
• securing means attached to said lid for securing articles to said lid,
• cooperative closure means attached to said sidewalls and lid for securing said lid in a closed position over at least some of said compartments, and
• a partition means removably fastened to the interior of said outer bag to separate the upper and lower compartments for retaining items within the upper compartment, said partition means comprising a container storage bag sized and shaped to receive one of said inner containers for storage apart from said outer bag when said partition is removed from the interior of said bag.