◎ This thermal innerwear boasts excellent heat retention, with a double-sided fleece design that provides instant warmth the moment you put it on! ◎ The high-density material firmly traps your body heat, and the lightly brushed areas create a heat-retaining structure that holds air! ◎ The snug fit ensures a sleek silhouette without adding bulk! ◎ Made with stretchy material for ease of movement, perfect for various activities like mountain climbing and sports!! 【Features】 ・Double-sided microfleece for excellent cold protection ・High-density material for excellent heat retention ・Comfortable fit and easy to move in ・Long-sleeved type We highly recommend it for cold weather対策! 【Color】Gray 【Size】3XL Length 62cm Shoulder Width 48cm Body Width 52cm Sleeve Length 61cm ※Measurements are approximate. Please allow for slight variations. ★Due to being an overseas product, there may be loose threads, fraying, or a distinct odor compared to Japanese products. We strive to inspect items before shipping, but please refrain from purchasing if you are sensitive to these issues or seek a perfect product.