FIELD: personal usage items.;SUBSTANCE: invention relates to device for conditioning internal cavity of footwear which is designed to supply dry air to foot of the user of footwear, consisting of an elastic sockliners equipped with soldered in its body elastic under calcaneal air compressor, driven by clicking on the foot of the user and pumping the air with each step from the air inlet fitting located at the rear edge of the sockliners, through the inlet valve of the compressor, compressor output valve, bifurcated air passage pipe in two conditioning nozzle located in region of the highest fogging foot of the user's footwear, under his toes.;EFFECT: provision of conditioning the user's footwear when walking.;6 cl, 20 dwg
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