gaiter (n.) Look up gaiter at Dictionary.com
"leather cover for the ankle," 1775, from French guêtre "belonging to peasant attire," of unknown origin; perhaps from Middle French *guestre, from Frankish *wrist "instep," from Proto-Germanic *wirstiz (source also of German Rist "instep;" see wrist (n.)). Related: Gaiters; gaitered (1760).