Uniqlo's extra warm tights. These are HEATTECH EXTRA WARM underwear in black, size M, perfect for the cold season. Brand new, unused. Although it is a beautiful item, it is a used item that has been in someone's hands once, so please refrain from purchasing if you are sensitive to this. Thank you. - Brand: HEATTECH - Color: Black - Size: M - Features: EXTRA WARM - Technology: JAPAN TECHNOLOGY Thank you for viewing.