Workman Roomwear MEDIHEAL ROOM Long Pants Size: LL Color: Black *Purchased last year. Please note that this is not a current year product. We will take waterproof measures and ship it in a box. If you have any other questions, please contact us before purchasing. MEDIHEAL is fatigue-reducing wear that has been 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. This promotes blood circulation through the far-infrared effect, creating an environment that alleviates fatigue. Size...L