This is a special Shoes Pads, all of KRON's product that utilize "Electro-MEGANETIC" Wave Therapy" to increase circulation and oxygenation in the blood and help to eliminate toxins from the body, speed up tissue repair and healing, reduce pain and inflammation and improve your general well-being. We hope you got a chance to check out our live demo and see first-hand how these products can be used to increase blood flow and oxygen delivery within the body to provide a wide array of health benefits for people of all ages and fitness levels.