On March 17, 2026, FILA posted a new update on its official Instagram. The post teased a special project titled 'THE ARCHIVE BOOK'. The photo showed a book with a black cover and the title 'THE ARCHIVE BOOK' stamped in silver. Fans immediately showed keen interest in the project, which is reportedly launching soon, and flooded the comments with messages like "Wait, me please!" and "Whoa, what is this?", brimming with excitement and curiosity.