WORKING SHOE COMPRISING SENSOR

One aspect of the present invention provides work shoes each including an outsole, a midsole, an inner board, and a mid-insole from the ground up, wherein a thickness of the mid-insole is twice or more a thickness of the midsole, the mid-insole includes a substrate including a plurality of first sensors, an electronic module, and a wiring configured to connect the first sensors and the electronic module, and a body part in which a groove, into which the electronic module downwardly protruding from the substrate is inserted, is formed, the electronic module includes a communication module and a battery, the communication module communicates with an external device, and the external device analyzes information received from work shoes and then notifies a worker and a manager of the information.