Break out of the Ice Age with Black Ice CoolTherapy A revolutionary leap beyond cryotherapy products based on ice or gels, Black Ice CoolTherapy Systems provide all the therapeutic benefits of traditional cold therapy?reduced swelling, drug-free pain relief and more?without dragging along prehistoric problems like timed application, unbearable pain, skin barriers and the ever-present threat of frost bite. Cold therapy?without the cold Like the sophisticated cold therapy pumps used in hospitals, Black Ice Modular CoolTherapy Packs deliver regulated cooling at 52�F?a temperature that's comfortable yet very effective for cold therapy?all without batteries, hoses or power cords. Back Pain? Cool! The BTX CoolTherapy Back Wrap is designed to precisely target back pain according to your individual anatomy. Customized pack placement lets you decide where the cooling goes, and adjustable compression gives you control over pressure. The result? Effective relief at a comfortably soothing temperature. Need Hospital-Grade therapy without the wires, hoses and horrible food? Black Ice fills that perscription.