Recently, when a tower crane of a construction site lifted 500 kilograms of heavy objects from the ground 30 cm, the hook steel rope buckle suddenly slipped off, and the heavy objects were pressed on the left foot of two migrant workers, resulting in a left foot of a migrant worker wearing rubber shoes. The toes were crushed into comminuted fractures, and another migrant worker suffered from no injuries due to wearing protective shoes. Afterwards, the migrant worker said: "It is this pair of labor insurance shoes that saved my feet."

Second, the bottom of the labor insurance shoes has teeth, good anti-slip performance, and will not wrestle when walking on smooth ground or working.