There is a thread that has long linked Tollegno 1900 to the Politecnico of Milan and that speaks the language of collaboration in developing knitdesign project. A partnership that is also renewed on the occasion of “Feel the Green: Behind the stage” initiative organized by  Consorzio Promozione Filati – CPF in simultaneously with the Milan Fashion Week on 23 and 24 February 2023.  On the occasion of the event, aimed at putting the lens on the entire knitwear supply chain, Tollegno 1900 provided the students of the Knit Design Laboratory of the University of Milan with some of its yarns – New Royal 4.0 and Woolcot – to be used to create a collection consistent with the theme of the first edition of the initiative: the sustainability. A strong common and actual trend also confirmed by the Associate Professor and Coordinator of the Knit Design Laboratory Giovanni Maria Conti.