Back On Track Elbow Brace This elbow brace is great for those who suffer from tendonitis due to too much time spent in front of a computer or tennis elbow. State of the art Welltex fabric works with your natural body warmth to provide gentle warmth. Get Back On Track with this elbow brace that creates soothing far infrared thermal warmth that reflects your own body warmth. Back on Track products are not to be compared with magnetic therapy. Features: Welltex fabric Provides a gentle warmth Creates a soothing far infrared thermal warmth May help improve blood flow and may reduce inflammation Item Specifications: Color: Black Care: Machine washable up to 86F or 30C. Use normal detergents that do not contain bleach or fabric softeners. Air dry only, do not tumble dry. **A firm fit is recommended as the brace provides support as well.