A footwear , comprising: an outsole having an anterior portion and a posterior portion wherein at least one of said anterior portion and said posterior portion are configured to receive at least one protuberance ; said outsole comprising a visible outsole map comprising at least one of an anterior portion outsole map and a posterior portion outsole map , each comprising different outsole coordinate systems ; said anterior portion including an anterior rail coupled to an anterior protuberance , said posterior portion of the outsole including a posterior rail coupled to a posterior protuberance , an anterior coordinate system on the anterior outsole map , having at least one axis (12-0, 19-0), wherein an anterior rail midline is collinear with one of the axes (12-0, 19-0) of the anterior coordinate system ; a posterior coordinate system on the posterior outsole map having at least one axis (422, 420-0), wherein a posterior rail midline is collinear with one of the axes (422, 420-0) of the posterior coordinate system ; each of the protuberances movably mountable on said outsole and configured to contact the ground and comprising at least one visible protuberance coordinate system corresponding to said outsole map , said at least one visible protuberance coordinate system comprising sets of pointers positioned along the protuberance such that the pointers of the protuberance are symmetrically positioned in relation to a plurality of symmetry lines; the visible outsole map represents a plurality of reference points based on at least one of the anterior coordinate system and the posterior coordinate system ; wherein each of said reference points on said outsole map represents a unique protuberance alignment setting in respect to said outsole map , and wherein each protuberance position enables a monovalent positioning in respect to the outsole map . an outsole having an anterior portion and a posterior portion wherein at least one of said anterior portion and said posterior portion are configured to receive at least one protuberance ; said outsole comprising a visible outsole map comprising at least one of an anterior portion outsole map and a posterior portion outsole map , each comprising different outsole coordinate systems ; said anterior portion including an anterior rail coupled to an anterior protuberance , said posterior portion of the outsole including a posterior rail coupled to a posterior protuberance , an anterior coordinate system on the anterior outsole map , having at least one axis (12-0, 19-0), wherein an anterior rail midline is collinear with one of the axes (12-0, 19-0) of the anterior coordinate system ; a posterior coordinate system on the posterior outsole map having at least one axis (422, 420-0), wherein a posterior rail midline is collinear with one of the axes (422, 420-0) of the posterior coordinate system ; each of the protuberances movably mountable on said outsole and configured to contact the ground and comprising at least one visible protuberance coordinate system corresponding to said outsole map , said at least one visible protuberance coordinate system comprising sets of pointers positioned along the protuberance such that the pointers of the protuberance are symmetrically positioned in relation to a plurality of symmetry lines; the visible outsole map represents a plurality of reference points based on at least one of the anterior coordinate system and the posterior coordinate system ; wherein each of said reference points on said outsole map represents a unique protuberance alignment setting in respect to said outsole map , and wherein each protuberance position enables a monovalent positioning in respect to the outsole map . <EOS>