In the 20th century, the development of materials science and manufacturing technology led to a qualitative leap in labor protection shoes. Advanced protection technologies such as steel toes, composite anti – smashing shoe toes, anti – puncture mid – soles, and anti – slip outsoles emerged, providing all – round and multi – level protection for workers.

The anti – smashing function is a fundamental and crucial feature of labor protection shoes. In construction and machinery manufacturing industries, the falling of heavy objects poses a common safety hazard. The shoe toe, usually made of steel or composite materials, has high compressive and impact – resistant capabilities. It can quickly disperse the impact force when a heavy object falls, protecting the toes from injury. For example, on a construction site, a falling brick can cause severe consequences like toe fractures or amputation without proper protection, but qualified anti – smashing labor protection shoes can minimize the harm.

When it comes to different workplaces, it is essential to select the appropriate type of labor protection shoes. There are various options such as anti – smashing, anti – puncture, acid – and – alkali – resistant, high – temperature – resistant, and anti – slip safety shoes.

Puncture – resistant safety shoes have soles with strong oil resistance, and their uppers are made of leather, fabric, sponge, etc., which facilitate the work of users. These shoes are suitable for workplaces where there is a risk of sharp objects piercing the soles.

In workplaces where the ground is wet or there is a possibility of water splashing, waterproof labor protection shoes are necessary. Types include industrial and mining waterproof shoes, salt – flat shoes, fishery boots, and rice – transplanting boots. These boots need to be wear – resistant, anti – slip, and puncture – resistant. Moreover, the rubber materials of fishery and salt – flat boots should be resistant to salt corrosion.

In conclusion, with the advancement of technology, labor protection shoes offer diverse types and advanced features to ensure the all – round safety of workers in different industries. Workers should choose the right shoes according to their work environments to maximize protection.