leg warmer
US /ˈleɡ ˌwɔːr.mɚ/
UK /ˈleɡ ˌwɔːr.mɚ/

1.
scaldamuscoli, gambaletto
a knitted garment covering the leg from the ankle to the knee or thigh, worn especially by dancers or for warmth.
:
•
She wore colorful leg warmers to her aerobics class.
Indossava scaldamuscoli colorati per la sua lezione di aerobica.
•
In the 1980s, leg warmers were a popular fashion accessory.
Negli anni '80, gli scaldamuscoli erano un accessorio di moda popolare.