The PSC helps to align the foot/ankle in the neutral position and assist in the treatment and prevention of related injuries. Totally new concept for treating planter fasciitis, chronic heel pain, excessive pronation, heel spur syndrome, and shin splints. Reusable wrap, made of ProWrap, that helps relieves pain without the use of adhesives. Reduces the force of heel strike and bio-mechanically moves the foot into a more normal position. Simple to use, but highly effective. Mens 5-1/2 - 7 / Womens 6-1/2 - 8