Trainer Color Black Size: L What is MEDIHEAL? * Fatigue recovery wear registered as general medical equipment. * High-purity ceramics, which are incorporated into the fibers using unique technology, radiate far-infrared rays emitted from the body. * The far-infrared ray's blood circulation-promoting effect creates an environment for fatigue recovery. General medical equipment for fatigue recovery wear * Fatigue recovery, blood circulation promotion, relief of muscle stiffness and soreness, and reduction of muscle fatigue! * Far-infrared ray's blood circulation-promoting effect * Effects over a surface rather than a point, impacting a wide area Comfortable every day * Soft and comfortable to the touch, stress-free to wear. * Relaxed design with a loose fit without constriction. * Fatigue recovery recovery trainer * Reflective material on the back of the neck to support visibility. * Enjoy a comfortable relaxation time with a recovery trainer that gently supports your daily life! Take a break with a warm trainer * For those who are busy every day at work, and for those who want to care for themselves at home! * For those who want to be particular about room wear and relaxation wear. * For those who don't like tight clothing. * For those seeking high-quality relaxation time. Material Body: 80% polyester, 20% polyurethane * Beige is not available in 3L. * Individual results may vary. * The medical device effects of this product are for when worn as a set. * Please wear it directly on your skin.