Vintage 1980, the birth year of the creator of Heritage9.1, a decade of great historical change and the definitive affirmation of Made in Italy on the global scene. We managed to reproduce a 40-year-old sock found in a warehouse, but improved it thanks to Filmar yarns and new machinery. We pushed our mechanics to the limit, creating a new benchmark in the sector: flat seams, contrasting hand-linking, and an unprecedented fit.