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

1.
beenwarmer, beenwarmers
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.
Ze droeg kleurrijke beenwarmers naar haar aerobicsles.
•
In the 1980s, leg warmers were a popular fashion accessory.
In de jaren 80 waren beenwarmers een populair modeaccessoire.