When we put on new shoes, we may notice some letters or numbers printed on the soles. This is the process trace left by the shoemaker, which can represent the origin and manufacturer of the shoes, as well as the model and color of the shoes. When buying shoes, you can confirm the origin and authenticity of the shoes by the letters on the soles. At the same time, some well-known brands will also print their own Logo on the soles, which makes it easy for us to distinguish the authenticity.

In addition to trademarks, the letters on the soles can also tell us the types of shoes. For example, the soles of running shoes are usually printed with EVA or PU, which can provide a good cushioning effect. Football shoes are generally printed with letters such as TF or FG on the soles, which have different applicability to different grasslands. If we want to buy a pair of professional sports shoes, we can choose the most suitable type by the letters on the soles.

Recently, a new unique letter has also attracted widespread attention-vibram. This high-tech sole material can provide excellent grip, wear resistance, temperature resistance and anti-skid, and has become a popular choice for outdoor sports enthusiasts, mountain climbers, military and police special forces enthusiasts and so on. The appearance of Vibram letters not only makes shoes more functional, but also attracts a large number of young consumers and becomes the new favorite of fashion brand shoes.