CPC A43B 13/20 (2013.01) [A43B 3/0063 (2013.01); A43B 5/06 (2013.01); A43B 13/04 (2013.01); A43B 13/122 (2013.01); A43B 13/125 (2013.01); A43B 13/16 (2013.01); A43B 13/186 (2013.01); A43B 13/187 (2013.01); A43B 13/188 (2013.01); A43B 13/206 (2013.01); A43B 13/223 (2013.01); A43B 1/0072 (2013.01); A43B 13/189 (2013.01); A43B 21/00 (2013.01)] | 20 Claims |
1. An article of footwear comprising:
an upper; and
a sole structure attached to the upper and including an outer sole member defining a ground-contacting surface of the sole structure in a forefoot region, the outer sole member formed from foam and including a rib extending from a first terminal end in a midfoot region, along a perimeter of the sole structure in the forefoot region, to a second terminal end in the midfoot region to define a forefoot pocket, the forefoot pocket extending from a first end within a toe portion of the forefoot region to an opening disposed between the first terminal end and the second terminal end, and a sidewall that extends along an outer periphery of the sole structure, the sidewall including (i) a first portion having a first thickness in the midfoot region of the sole structure and (ii) a second portion having a second thickness in a heel region of the sole structure, the second thickness being less than the first thickness.
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