Now you can ride again without knee pain with the Miracle Knee Support. In fact, the Miracle Knee Support is great for any athletic event because it allows complete mobility at all levels of activity and reduces the effects of arthritis, damaged cartilage, sprains or strains. Flexible medial and lateral stays provide side-to-side support and ligament stability. Moist heat therapy helps increase blood circulation and relaxes tight or sore muscles. Made of neoprene, the unique wrap design makes application easy and gives a perfect fit at the thigh and calf. The irritating pinching, binding and rubbing common to slip-on knee supports is eliminated due to the open back design. Worn over or under clothing, the Miracle Knee Support enables you to comfortably return to work or play