The brand name on the insole is generally not plastic.

The brand name is usually added to the insole by printing rather than using plastic. The brand name on the insole can be made of a variety of materials, such as fabric, leather, rubber, etc. These materials are more suitable for printing on insoles and can ensure the clarity and durability of the brand name.

Using plastic to make brand names may cause the brand name to easily wear, fall off or deform during use. With the printing method, the brand name can be better integrated with the insole and more durable.

If the brand name on the insoles you buy is plastic, it is recommended that you choose carefully, because this brand may not be durable enough and may cause problems during use. You can choose a brand name made of other materials to ensure the quality and service life of the insoles.

In short, the brand name on the insole is generally not made of plastic, but is added to the insole by printing to ensure the clarity and durability of the trademark.