Our Back on Track Long Sleeved Shirt provides soothing relief to shoulder, upper back, and arm discomfort. Using our Welltex material the far infrared effect can be beneficial to injured and sore muscles, joints, and tendons. For injury prevention, this shirt can be worn to warm up muscles prior to exercise or used as a base layer in the winter. The fabric is a Cotton/Polyester blend, which is a ribbed material. The two packs are no longer available.
Sizing: To find your size, measure the circumference around your chest.Please view the size chart for further instructions on how to find your size.