◎ This thermal innerwear boasts excellent heat retention, with a double-sided fleece design that provides instant warmth! ◎ The high-density material effectively traps body heat, and the micro-fleece construction creates a heat-retaining structure that traps air! ◎ The snug fit provides a sleek silhouette without adding bulk! ◎ Made with stretchy material for ease of movement, perfect for various activities such as mountain climbing and sports!! 【Features】 ・Double-sided micro-fleece for excellent cold protection ・High-density material for excellent heat retention ・Comfortable fit and easy to move in ・Long-sleeved We highly recommend this for cold weather protection! 【Color】Gray 【Size】3XL Length 62cm Shoulder Width 48cm Body Width 52cm Sleeve Length 61cm ※Measurements are approximate. Please allow for slight variations. ★Please note that this is an overseas product, and may have loose threads, fraying, or a distinct odor compared to Japanese products. We inspect all items before shipping, but please refrain from purchasing if you are sensitive to these issues or seek a perfect product.