HEATTECH Extra Warm Boa Leggings - Extremely Warm - UNIQLO Only worn once and stored at home. The fluffy inside of "HEATTECH" keeps your legs warm. Material: 60% Rayon, 34% Polyester, 5% Polyurethane, 1% Nylon Size: 110cm Color: Gray Original price: 1,290 yen Black (different color) is also available.