CPC A43B 17/00 (2013.01) [A43B 7/005 (2013.01); A43B 7/02 (2013.01); A43B 13/189 (2013.01)] | 17 Claims |
1. An insole comprising one or more cavities, one or more layers, one or more spaces and a component capable of a physiochemical reaction, wherein said one or more cavities is enclosed within said one or more layers, wherein said component capable of a physiochemical reaction is within said one or more cavities, and wherein said one or more spaces is on a surface or of or within the one or more layers.
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