B004K1OKBA Back on Track Back Brace Narrow Front (Large)

Back on Track Back Brace was designed with comfort in mind with provides support for the lower back;
Therapeutic belt uses Welltex technology, which uses your body’s energy to create a far infrared thermal effect and may help to provide relief to tight or sore lower back muscles;
Narrow front makes it comfortable to wear, whether you are sitting, bending over, or standing;
Removable pad in the back fills up the curves around your spine for maximum body contact;
The circumference is adjustable with the strap.