# Goririn's Workman Products This is a popular Workman product: MEDIHEAL Long Sleeve Crew Neck in Black. You can combine it with up to two other long-sleeved crew necks and leggings that I'm selling separately. I will accept combined purchase requests. I also have other Workman-related items for sale, so please take a look if you'd like. Thank you. ● Product Features ● Workman's functional MEDIHEAL! MEDIHEAL is fatigue-reducing wear that has been registered as a general medical device. High-purity ceramics, which are incorporated into the fibers using unique technology, radiate far-infrared rays released from the body. This promotes blood circulation through far-infrared rays, creating an environment that alleviates fatigue.