The warmest and thickest Montbell innerwear ever! This is the latest, top-of-the-line Super Merino Wool wear for 2025. These tights are made with extra-thick Super Merino Wool and offer the highest heat retention among Montbell's underwear. They retain dead air (air as an insulating layer), and the brushed skin surface provides a warm, enveloping feel. They also have high stretchability. This is a beautiful item, purchased new and worn only once. I am selling it because the size didn't fit. Total retail price: 23,000 yen