The invention provides a safety shoe which comprises a shoe body and a mold-pressed shoe sole. The mold-pressed shoe sole is provided with an air circulating device layer, an air circulating device is located in the air circulating device layer and comprises a heelpiece portion and a sole portion, the heelpiece portion is provided with a compressive inflation mechanism, the compressive inflation mechanism comprises an air inlet tube for one-way air intake and an air outlet tube one-way air discharge, the air outlet tube is arranged at the sole portion, an air outlet is formed in the sole position of the shoe body and is communicated with the shoe body, and an air inlet of the air inlet tube is formed in the heelpiece position of the mold-pressed shoe sole and is communicated with the outside. The safety shoe has the advantages that the safety shoe is provided with the air circulating device, and air in the shoe body can be circulated to prevent the foot from being subjected to fungus parasitism, erosion or gas skin diseases.