Thermoskin Lumbar Support, Black Size Please select Sml Med Lrg XLg XXL 3XL $59.95 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend This lumbar support belt provides heat, pain relief and compression for muscle injuries and general lower back dysfunctions; injuries to the lumbar discs and the sacroiliac joint. This product has two flexible internal stays for additional support and adjustable elastic side straps for extra compression. Â