In Florence, if you want to go for a run or hit the gym, you don’t wear a “tuta” (the standard Italian word for tracksuit)—you wear a “Toni”. This local term is so deeply rooted in the city’s dialect that there are several theories about its origin:
1. The American Soldiers (“TO N.Y.”)
The most popular legend dates back to the end of Second World War II. It is said that American soldiers stationed in Florence, ready to return home, had “TO N.Y.” (Destination: New York) written on their athletic gear. When they left their clothes behind, the locals read the acronym as a single word: Toni.
2. The Olympic Uniform (T.O.N.I.)
A more official theory suggests it stands for T.O.N.I. (Tuta Olimpica Nazionale Italiana). This was the official tracksuit given to Italian athletes for the 1936 Berlin Olympics. The name might have stuck and entered common speech in Florence.
3. The Early Motorists (The Crusca Theory)
The Accademia della Crusca (the prestigious Italian language academy) found the word “toni” in newspapers as early as 1920. Back then, it referred to a “motorist’s suit” worn by those driving motorcycles or luxury cars. Some suggest it might even come from an old English slang term for a “simple person.”
The Verdict
Despite these colorful stories, nobody knows the truth for sure. It remains a linguistic mystery. But remember: if you’re in Florence and planning to exercise, don’t forget your Toni!























































