| CPC A43B 3/106 (2013.01) [A43B 1/00 (2013.01); A43B 1/04 (2013.01); A43B 13/122 (2013.01); A43B 13/14 (2013.01); A43B 23/0245 (2013.01); D04B 1/16 (2013.01); A43B 13/125 (2013.01); D06N 3/0027 (2013.01); D06N 3/009 (2013.01); D06N 3/14 (2013.01); D06N 2201/02 (2013.01); D06N 2203/068 (2013.01); D06N 2211/106 (2013.01); D10B 2403/0114 (2013.01); D10B 2403/021 (2013.01); D10B 2403/022 (2013.01); D10B 2403/0241 (2013.01); D10B 2403/02411 (2013.01); D10B 2403/0243 (2013.01); D10B 2403/032 (2013.01); D10B 2501/043 (2013.01); D10B 2501/061 (2013.01)] | 18 Claims |

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1. A shoe comprising:
a knitted material that extends below a foot of a wearer when the shoe is worn and over the foot of the wearer when the shoe is worn to form at least a first part of an upper of the shoe, wherein the knitted material is a one-piece, unitarily-knitted knitwear material;
a second knitted material that extends below the foot of the wearer when the shoe is worn to form at least a first part of an outer sole of the shoe, the second knitted material comprising a melt yarn; and
an insert positionable within the shoe to form at least part of a midsole of the shoe;
wherein the second knitted material comprises at least one opening defined by an edge of the knitted material;
wherein the insert is formed separately from the knitted material and the second knitted material and positioned so that at least a portion of the insert extends through the at least one opening without overlapping an outer surface of the edge of the second knitted material; and
wherein at least the portion of the insert that extends through the at least one opening forms at least a second part of the outer sole of the shoe that contacts the ground when the shoe is worn.
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