gaiter

nouns

a cloth covering (a legging) that covers the instep and ankles
gaiter, spat
a shoe covering the ankle with elastic gores in the sides
gaiter
is a type of (narrower)
footwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier material
shoe
legging consisting of a cloth or leather covering for the leg from the knee to the ankle
gaiter
is a type of (narrower)
a garment covering the leg (usually extending from the knee to the ankle)
leg covering, legging, leging