Abstract: A bottom body of a footwear object with a footwear body, comprising an outsole layer defining a bottom surface which is adapted for having direct contact with the ground and a connecting surface opposite to the bottom surface arranged for connecting to the footwear body; and a fabric unit integrally provided on the bottom surface of the outsole layer which defines a fabric portion, whereby the fabric unit is capable of providing abrasion resistance in both smooth and oil-containing ground surface. the fabric unit is made of fabric materials which is capable of providing abrasion resistance in oil-containing ground surface. comprises a plurality of fabric members spacedly provided on the bottom surface of the outsole layer forming a predetermined pattern on the bottom surface.