Container with cover and closure member

A container assembly that includes a soft-sided insulated container and a substantially rigid liner, wherein:

• said insulated container has a soft-sided insulated wall structure having a top wall, a bottom wall, left and right hand short sidewall portions, and first and second long sidewall portions;
• said bottom wall is substantially rectangular;
• said bottom wall has first and second short side edges, and first and second long side edges;
• said first and second long sidewall portions adjoin said first and second long side edges and extend upwardly away from said bottom wall;
• said left and right hand short sidewall portions adjoin said first and second short side edges and extend upwardly away from said bottom wall;
• said first and second long side wall portions and said left and right hand short side wall portions co-operate to define a peripheral wall running about said bottom wall;
• said peripheral wall has an upper margin distant from said bottom wall;
• said top wall is generally rectangular;
• said top wall has an edge portion hingedly connected to a corresponding portion of said upper margin of said peripheral wall;
• said top wall is movable between an open position and a closed position;
• in said closed position said bottom wall, top wall, left and right hand short sidewall portions, and first and second long sidewall portions define an internal volume therewithin;
• said insulated container wall structure includes an outer skin, an inner skin, and a layer of insulation sandwiched between said outer skin and said inner skin;
• said substantially rigid liner is sized to fit closely within said soft-sided insulated wall structure such that said substantially rigid liner occupies substantially all of said internal volume;
• said substantially rigid liner has a mouth that includes a peripherally extending rim defining a land;
• said top wall includes a formed structural member, said formed structural member being a peripherally extending engagement member that includes a stiffened member, said stiffened member being operable on closing of said top wall to engage said land of said substantially rigid liner;
• and
• said co-operable peripherally extending engagement member of said top wall and said land of said substantially rigid liner define a closure of said assembly, said closure so defined being zipperless.