THERMAL INSULATION DUNNAGE PRODUCT

1 . An insulating dunnage product, comprising:

at least one non-planar interior layer of a paper sheet permanently deformed to form a plurality of air pockets, the deformed sheet having peripheral edges and top and bottom sides; and

at least one outer layer of sheet material surrounding the at least one interior layer and peripherally sealed to capture the at least one interior layer therebetween on all four sides and over the top and bottom sides of the at least one interior layer;

where the at least one interior layer has major portions that are free to shift relative to adjacent portions of the at least one outer layer; and

where the at least one outer layer of sheet material includes paper.

2 . (canceled)

3 . An insulating dunnage product as set forth in claim 1 , where the at least one outer layer includes an upper outer layer and a lower outer layer with peripheral portions sealed to bound the at least one interior layer.

4 . An insulating dunnage product as set forth in claim 1 , where the at least one outer layer is formed by a single sheet that wraps around one side of the interior layer and is sealed on the periphery of the other three sides of the interior layer.

5 . An insulating dunnage product as set forth in claim 1 , comprising one or more fold lines in the at least one outer layer, where the interior layer includes discontinuous sections separated by the fold lines.

6 . (canceled)

7 . (canceled)

8 . (canceled)

9 . (canceled)

10 . (canceled)

11 . (canceled)

12 . (canceled)

13 . (canceled)

14 . (canceled)

15 . (canceled)

16 . (canceled)

17 . (canceled)