The Back on Track back protector is ideal for use with pain, tension, or injuries in the lower back. The narrow front is practical for sedentary work, for example in the office, behind the wheel, or while horseback riding. To ensure optimal contact with the skin, there is a soft, removable pad on the back. This can be removed if you want the protector to be thinner under trousers, for example. Because the entire back protector is made of Welltex®, the effect remains. Available in sizes S (65-95cm), M (85-115cm), L (100-130cm), and XL (115-145cm). Material: 100% Polypropylene Washing instructions: Wash at a maximum of 40 degrees on a moderate cycle. Do not use bleach. Dry at low temperature, do not iron, do not dry clean. Do not use fabric softener.