Our best selling orthotic combines all the benefits of Powerstep Original with even more cushioning. Powerstep Pinnacle features a design that rivals that of custom-made prescription orthotics. Made of a polypropylene shell encased in a unique double-layer cushioning, it has a well-contoured stabilizing heel cradle and built in platforms under the heel and leading edge. The special anti-bacterial ETC fabric cover prevents slippage, and reduces friction, heat, and perspiration. Powerstep Pinnacle provides effective relief of plantar fasciitis and other common conditions, generating rave reviews and loyal customers. Pinnacle is available in 11 sizes to ensure optimal fit.