noun
Refers to tight-fitting stretch pants worn by women or for exercise. In Japanese, レギンス often implies a slightly thicker, opaque garment compared to thin tights (タイツ).
寒い日はスカートの下にレギンスを履く。
On cold days, I wear leggings under my skirt.
ヨガをするときはレギンスが動きやすい。
Leggings are easy to move in when doing yoga.