Vintage 1980, the year of birth of the creator of Heritage9.1, a decade of great historical changes and the definitive affirmation of Made in Italy on the global scene. We managed to reproduce a 40 year old sock found in the warehouse, but making improvements thanks to Filmar yarns and new machinery. We pushed our mechanics to the max, creating a new benchmark in the industry: flat stitching, contrasting hand stitching and an unprecedented fit.