This comfortable, adjustable shoulder support uses Far Infrared technology to retain body heat and help soothe pain related to arthritis, rotator cuff issues, sprains, shoulder dislocation and more. Great for men and women, it helps support and stabilize the shoulder as it provides gentle compression to ease pain and inflammation. The dual adjustable straps provide a custom fit on left or right shoulder. Can be worn under or over clothing. Neoprene and nylon with bio-ceramic dots. One size fits most.