FOOTWEAR

摘要

FIELD: footwear production.;SUBSTANCE: invention relates to shoes, which comprises upper and sole attached to each other, at that on it channels are located, connecting cavity under shoe sole with ambient atmosphere and/or environment, at that, detachable nozzle is additionally mounted on top of shoe. At that said inner cavity is filled with material with density below that of shoe material.;EFFECT: reduced power consumption during running.;1 cl, 5 dwg