Insole with ventilatory function and shoe

An insole with ventilatory function, comprising:

• an air intake path;
• an air release path configured to release the air inside of a shoe;
• an air intake check valve placed to communicate with the air intake path and configured to include a base member provided with an open/close hole formed therein and a valve element controlled to open and close the open/close hole;
• an air release check valve placed to communicate with the air release path and configured to include a base member provided with an open/close hole formed therein and a valve element controlled to open and close the open/close hole;
• and
• a pump chamber configured to communicate with the air intake check valve and with the air release check valve and formed in a flat shape to include at least a partial area in front of a position of an arch of foot, or a pump groove portion configured to form the pump chamber,
• wherein at least one of the air intake check valve and the air release check valve is placed in the insole such that the open/close hole thereof penetrates the base member in a direction perpendicular to a thickness direction of the insole, and
• the open/close hole is a long hole extended in a lateral direction in a front view of such one of the air intake check valve and the air release check valve.