Structure of shoe sole having superior ventilation function and double-landing function

摘要: The present invention relates to a shoe sole comprising: main groove, which is formed on bottom surface of the heel and communicates with interior shoe, for supplying air; flat pressure pad convexly protrudes toward floor from an area that corresponds groove; outsole provided connection portion connecting outsole, wherein has double-landing mechanism in touches introduced into then floor, so as have thickness smaller than pad, thereby providing structure having superior ventilation function promotes smooth introduction when landing, function.