Shoe sole and shoe

A shoe sole in which a forefoot portion for supporting a toe portion and a ball portion of a foot of a wearer, a midfoot portion for supporting an arch portion of the foot of the wearer, and a rearfoot portion for supporting a heel portion of the foot of the wearer are provided to be connected along a front-rear direction that is a direction coinciding with a foot length direction of the foot of the wearer, the shoe sole comprising:

• a sole body located continuously from the forefoot portion to the rearfoot portion;
• and
• a reinforcing structure portion assembled on the sole body, wherein
• the reinforcing structure portion has a first reinforcing member formed of a material higher in rigidity than a material forming the sole body, and a second reinforcing member formed of a material higher in rigidity than the material forming the sole body, the second reinforcing member being made of a different member from the first reinforcing member,
• the first reinforcing member includes a first bar with at least a portion thereof disposed in the midfoot portion,
• the second reinforcing member includes a second bar with at least a portion thereof disposed in the midfoot portion,
• the first bar is located on a medial foot side from the second bar in a left-right direction that is a direction coinciding with a foot width direction of the foot of the wearer,
• the portion of the first bar disposed in the midfoot portion extends along an oblique direction crossing both the front-rear direction and the left-right direction such that a front end thereof is located on a lateral foot side in the left-right direction and a rear end thereof is located on the medial foot side in the left-right direction,
• the portion of the second bar disposed in the midfoot portion extends crossing the left-right direction such that a front end thereof is located on the lateral foot side in the left-right direction,
• the portion of the first bar disposed in the midfoot portion and the portion of the second bar disposed in the midfoot portion are located at least in part with a distance therebetween, and
• the material forming the first reinforcing member and the material forming the second reinforcing member are different.