Puma

It is also committed to eliminate all toxic chemicals from the whole production cycle by 2020, and the company will publish its research report in April each year.

At the end of last year, Puma launched the concept of "Clever Little Bag" hand-held shoebox, which made a reused handbag form a shoebox.

Puma will also introduce more green and green sports products.

Frank Koch, chief executive officer, said the company is working with partners to design a series of shoes. They try to use old shoes as raw materials to make new shoes or other products, such as tyres.

In the near future, Puma's first green biodegradable products (degradable materials) will be launched in the market. The materials used in the products can be completely degraded by microorganisms and will not cause any pollution to the environment.

Before that, the Holland sports brand OAT had introduced a complete biodegradation.