Abstract: The present invention provides method to help connect the vamp and the outsole, comprising: a vamp, comprising a lateral vamp and a bottom vamp; a connecting medium apparatus, comprising a first plane enclosing said lateral vamp, a second plane connected to said first plane and extending outward, a third plane connected to said second plane and extending downward, and a forth plane connected to said third plane and extending inward, wherein said second plane comprises a plurality of holes: and an outsole enclosing said connecting medium apparatus and said bottom vamp, wherein a material forming said outsole fills a gap between said forth plane of said connecting medium apparatus and said bottom vamp and said holes in said second plane.