Specialists of Shebekinskaya industrialnaya khimiya, LLC (Russia) have worked out the recipe of cellulose leather retanning. This article is intended for work clothes. As a tanning agent, "Ekomin-5" was used — a synthetic filling-retanning product, characterized by the ability to form the leather structure. The trials were carried out with a positive result: the obtained crust is form-resistant, and it was evaluated positively by the management and specialists of the tannery. It is planned to use this recipe not only in the production of leathers for work clothes, but also in the production of “Uggi” boots.